222512994

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 583355520

約数和(自身を除く): 360842526

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 61, 66, 69, 81, 89, 99, 122, 138, 162, 178, 183, 198, 207, 253, 267, 297, 366, 414, 506, 534, 549, 594, 621, 671, 759, 801, 891, 979, 1098, 1242, 1342, 1403, 1518, 1602, 1647, 1782, 1863, 1958, 2013, 2047, 2277, 2403, 2806, 2937, 3294, 3726, 4026, 4094, 4209, 4554, 4806, 4941, 5429, 5874, 6039, 6141, 6831, 7209, 8418, 8811, 9882, 10858, 12078, 12282, 12627, 13662, 14418, 15433, 16287, 17622, 18117, 18423, 20493, 22517, 25254, 26433, 30866, 32574, 36234, 36846, 37881, 40986, 45034, 46299, 48861, 52866, 54351, 55269, 59719, 67551, 75762, 79299, 92598, 97722, 108702, 110538, 113643, 119438, 124867, 135102, 138897, 146583, 158598, 165807, 179157, 202653, 227286, 249734, 277794, 293166, 331614, 358314, 374601, 405306, 416691, 439749, 537471, 607959, 749202, 833382, 879498, 1074942, 1123803, 1215918, 1250073, 1373537, 1612413, 1823877, 2247606, 2500146, 2747074, 3224826, 3371409, 3647754, 4120611, 4837239, 6742818, 8241222, 9674478, 10114227, 12361833, 20228454, 24723666, 37085499, 74170998, 111256497, 222512994]

約数ペア:

[(1, 222512994), (2, 111256497), (3, 74170998), (6, 37085499), (9, 24723666), (11, 20228454), (18, 12361833), (22, 10114227), (23, 9674478), (27, 8241222), (33, 6742818), (46, 4837239), (54, 4120611), (61, 3647754), (66, 3371409), (69, 3224826), (81, 2747074), (89, 2500146), (99, 2247606), (122, 1823877), (138, 1612413), (162, 1373537), (178, 1250073), (183, 1215918), (198, 1123803), (207, 1074942), (253, 879498), (267, 833382), (297, 749202), (366, 607959), (414, 537471), (506, 439749), (534, 416691), (549, 405306), (594, 374601), (621, 358314), (671, 331614), (759, 293166), (801, 277794), (891, 249734), (979, 227286), (1098, 202653), (1242, 179157), (1342, 165807), (1403, 158598), (1518, 146583), (1602, 138897), (1647, 135102), (1782, 124867), (1863, 119438), (1958, 113643), (2013, 110538), (2047, 108702), (2277, 97722), (2403, 92598), (2806, 79299), (2937, 75762), (3294, 67551), (3726, 59719), (4026, 55269), (4094, 54351), (4209, 52866), (4554, 48861), (4806, 46299), (4941, 45034), (5429, 40986), (5874, 37881), (6039, 36846), (6141, 36234), (6831, 32574), (7209, 30866), (8418, 26433), (8811, 25254), (9882, 22517), (10858, 20493), (12078, 18423), (12282, 18117), (12627, 17622), (13662, 16287), (14418, 15433)]