22060016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 50541408

約数和(自身を除く): 28481392

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 73, 88, 101, 136, 146, 176, 187, 202, 272, 292, 374, 404, 584, 748, 803, 808, 1111, 1168, 1241, 1496, 1606, 1616, 1717, 2222, 2482, 2992, 3212, 3434, 4444, 4964, 6424, 6868, 7373, 8888, 9928, 12848, 13651, 13736, 14746, 17776, 18887, 19856, 27302, 27472, 29492, 37774, 54604, 58984, 75548, 81103, 109208, 117968, 125341, 151096, 162206, 218416, 250682, 302192, 324412, 501364, 648824, 1002728, 1297648, 1378751, 2005456, 2757502, 5515004, 11030008, 22060016]

約数ペア:

[(1, 22060016), (2, 11030008), (4, 5515004), (8, 2757502), (11, 2005456), (16, 1378751), (17, 1297648), (22, 1002728), (34, 648824), (44, 501364), (68, 324412), (73, 302192), (88, 250682), (101, 218416), (136, 162206), (146, 151096), (176, 125341), (187, 117968), (202, 109208), (272, 81103), (292, 75548), (374, 58984), (404, 54604), (584, 37774), (748, 29492), (803, 27472), (808, 27302), (1111, 19856), (1168, 18887), (1241, 17776), (1496, 14746), (1606, 13736), (1616, 13651), (1717, 12848), (2222, 9928), (2482, 8888), (2992, 7373), (3212, 6868), (3434, 6424), (4444, 4964)]