222187856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{751}}^1$

素因数の和:852

約数の個数: 60

約数和(自身を含む): 481998912

約数和(自身を除く): 259811056

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 751, 902, 1502, 1681, 1804, 3004, 3362, 3608, 6008, 6724, 7216, 8261, 12016, 13448, 16522, 18491, 26896, 30791, 33044, 36982, 61582, 66088, 73964, 123164, 132176, 147928, 246328, 295856, 338701, 492656, 677402, 1262431, 1354804, 2524862, 2709608, 5049724, 5419216, 10099448, 13886741, 20198896, 27773482, 55546964, 111093928, 222187856]

約数ペア:

[(1, 222187856), (2, 111093928), (4, 55546964), (8, 27773482), (11, 20198896), (16, 13886741), (22, 10099448), (41, 5419216), (44, 5049724), (82, 2709608), (88, 2524862), (164, 1354804), (176, 1262431), (328, 677402), (451, 492656), (656, 338701), (751, 295856), (902, 246328), (1502, 147928), (1681, 132176), (1804, 123164), (3004, 73964), (3362, 66088), (3608, 61582), (6008, 36982), (6724, 33044), (7216, 30791), (8261, 26896), (12016, 18491), (13448, 16522)]