22926112

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 72

約数和(自身を含む): 51480576

約数和(自身を除く): 28554464

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 191, 242, 248, 341, 352, 382, 484, 496, 682, 764, 968, 992, 1364, 1528, 1936, 2101, 2728, 3056, 3751, 3872, 4202, 5456, 5921, 6112, 7502, 8404, 10912, 11842, 15004, 16808, 23111, 23684, 30008, 33616, 46222, 47368, 60016, 65131, 67232, 92444, 94736, 120032, 130262, 184888, 189472, 260524, 369776, 521048, 716441, 739552, 1042096, 1432882, 2084192, 2865764, 5731528, 11463056, 22926112]

約数ペア:

[(1, 22926112), (2, 11463056), (4, 5731528), (8, 2865764), (11, 2084192), (16, 1432882), (22, 1042096), (31, 739552), (32, 716441), (44, 521048), (62, 369776), (88, 260524), (121, 189472), (124, 184888), (176, 130262), (191, 120032), (242, 94736), (248, 92444), (341, 67232), (352, 65131), (382, 60016), (484, 47368), (496, 46222), (682, 33616), (764, 30008), (968, 23684), (992, 23111), (1364, 16808), (1528, 15004), (1936, 11842), (2101, 10912), (2728, 8404), (3056, 7502), (3751, 6112), (3872, 5921), (4202, 5456)]