22726944

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 69818112

約数和(自身を除く): 47091168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 69, 72, 73, 92, 94, 96, 138, 141, 144, 146, 184, 188, 207, 219, 276, 282, 288, 292, 368, 376, 414, 423, 438, 552, 564, 584, 657, 736, 752, 828, 846, 876, 1081, 1104, 1128, 1168, 1314, 1504, 1656, 1679, 1692, 1752, 2162, 2208, 2256, 2336, 2628, 3243, 3312, 3358, 3384, 3431, 3504, 4324, 4512, 5037, 5256, 6486, 6624, 6716, 6768, 6862, 7008, 8648, 9729, 10074, 10293, 10512, 12972, 13432, 13536, 13724, 15111, 17296, 19458, 20148, 20586, 21024, 25944, 26864, 27448, 30222, 30879, 34592, 38916, 40296, 41172, 51888, 53728, 54896, 60444, 61758, 77832, 78913, 80592, 82344, 103776, 109792, 120888, 123516, 155664, 157826, 161184, 164688, 236739, 241776, 247032, 311328, 315652, 329376, 473478, 483552, 494064, 631304, 710217, 946956, 988128, 1262608, 1420434, 1893912, 2525216, 2840868, 3787824, 5681736, 7575648, 11363472, 22726944]

約数ペア:

[(1, 22726944), (2, 11363472), (3, 7575648), (4, 5681736), (6, 3787824), (8, 2840868), (9, 2525216), (12, 1893912), (16, 1420434), (18, 1262608), (23, 988128), (24, 946956), (32, 710217), (36, 631304), (46, 494064), (47, 483552), (48, 473478), (69, 329376), (72, 315652), (73, 311328), (92, 247032), (94, 241776), (96, 236739), (138, 164688), (141, 161184), (144, 157826), (146, 155664), (184, 123516), (188, 120888), (207, 109792), (219, 103776), (276, 82344), (282, 80592), (288, 78913), (292, 77832), (368, 61758), (376, 60444), (414, 54896), (423, 53728), (438, 51888), (552, 41172), (564, 40296), (584, 38916), (657, 34592), (736, 30879), (752, 30222), (828, 27448), (846, 26864), (876, 25944), (1081, 21024), (1104, 20586), (1128, 20148), (1168, 19458), (1314, 17296), (1504, 15111), (1656, 13724), (1679, 13536), (1692, 13432), (1752, 12972), (2162, 10512), (2208, 10293), (2256, 10074), (2336, 9729), (2628, 8648), (3243, 7008), (3312, 6862), (3358, 6768), (3384, 6716), (3431, 6624), (3504, 6486), (4324, 5256), (4512, 5037)]