11215428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 31825920

約数和(自身を除く): 20610492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 59, 62, 73, 84, 93, 118, 124, 146, 177, 186, 217, 219, 236, 292, 354, 372, 413, 434, 438, 511, 651, 708, 826, 868, 876, 1022, 1239, 1302, 1533, 1652, 1829, 2044, 2263, 2478, 2604, 3066, 3658, 4307, 4526, 4956, 5487, 6132, 6789, 7316, 8614, 9052, 10974, 12803, 12921, 13578, 15841, 17228, 21948, 25606, 25842, 27156, 30149, 31682, 38409, 47523, 51212, 51684, 60298, 63364, 76818, 90447, 95046, 120596, 133517, 153636, 180894, 190092, 267034, 361788, 400551, 534068, 801102, 934619, 1602204, 1869238, 2803857, 3738476, 5607714, 11215428]

約数ペア:

[(1, 11215428), (2, 5607714), (3, 3738476), (4, 2803857), (6, 1869238), (7, 1602204), (12, 934619), (14, 801102), (21, 534068), (28, 400551), (31, 361788), (42, 267034), (59, 190092), (62, 180894), (73, 153636), (84, 133517), (93, 120596), (118, 95046), (124, 90447), (146, 76818), (177, 63364), (186, 60298), (217, 51684), (219, 51212), (236, 47523), (292, 38409), (354, 31682), (372, 30149), (413, 27156), (434, 25842), (438, 25606), (511, 21948), (651, 17228), (708, 15841), (826, 13578), (868, 12921), (876, 12803), (1022, 10974), (1239, 9052), (1302, 8614), (1533, 7316), (1652, 6789), (1829, 6132), (2044, 5487), (2263, 4956), (2478, 4526), (2604, 4307), (3066, 3658)]