22239712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 51819264

約数和(自身を除く): 29579552

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 41, 44, 46, 67, 82, 88, 92, 134, 164, 176, 184, 253, 268, 328, 352, 368, 451, 506, 536, 656, 736, 737, 902, 943, 1012, 1072, 1312, 1474, 1541, 1804, 1886, 2024, 2144, 2747, 2948, 3082, 3608, 3772, 4048, 5494, 5896, 6164, 7216, 7544, 8096, 10373, 10988, 11792, 12328, 14432, 15088, 16951, 20746, 21976, 23584, 24656, 30176, 30217, 33902, 41492, 43952, 49312, 60434, 63181, 67804, 82984, 87904, 120868, 126362, 135608, 165968, 241736, 252724, 271216, 331936, 483472, 505448, 542432, 694991, 966944, 1010896, 1389982, 2021792, 2779964, 5559928, 11119856, 22239712]

約数ペア:

[(1, 22239712), (2, 11119856), (4, 5559928), (8, 2779964), (11, 2021792), (16, 1389982), (22, 1010896), (23, 966944), (32, 694991), (41, 542432), (44, 505448), (46, 483472), (67, 331936), (82, 271216), (88, 252724), (92, 241736), (134, 165968), (164, 135608), (176, 126362), (184, 120868), (253, 87904), (268, 82984), (328, 67804), (352, 63181), (368, 60434), (451, 49312), (506, 43952), (536, 41492), (656, 33902), (736, 30217), (737, 30176), (902, 24656), (943, 23584), (1012, 21976), (1072, 20746), (1312, 16951), (1474, 15088), (1541, 14432), (1804, 12328), (1886, 11792), (2024, 10988), (2144, 10373), (2747, 8096), (2948, 7544), (3082, 7216), (3608, 6164), (3772, 5896), (4048, 5494)]