2220592

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 60

約数和(自身を含む): 5013568

約数和(自身を除く): 2792976

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 37, 44, 62, 74, 88, 121, 124, 148, 176, 242, 248, 296, 341, 407, 484, 496, 592, 682, 814, 968, 1147, 1364, 1628, 1936, 2294, 2728, 3256, 3751, 4477, 4588, 5456, 6512, 7502, 8954, 9176, 12617, 15004, 17908, 18352, 25234, 30008, 35816, 50468, 60016, 71632, 100936, 138787, 201872, 277574, 555148, 1110296, 2220592]

約数ペア:

[(1, 2220592), (2, 1110296), (4, 555148), (8, 277574), (11, 201872), (16, 138787), (22, 100936), (31, 71632), (37, 60016), (44, 50468), (62, 35816), (74, 30008), (88, 25234), (121, 18352), (124, 17908), (148, 15004), (176, 12617), (242, 9176), (248, 8954), (296, 7502), (341, 6512), (407, 5456), (484, 4588), (496, 4477), (592, 3751), (682, 3256), (814, 2728), (968, 2294), (1147, 1936), (1364, 1628)]