70448444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 139745760

約数和(自身を除く): 69297316

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 109, 148, 218, 397, 407, 436, 794, 814, 1199, 1588, 1628, 2398, 4033, 4367, 4796, 8066, 8734, 14689, 16132, 17468, 29378, 43273, 44363, 58756, 86546, 88726, 161579, 173092, 177452, 323158, 476003, 646316, 952006, 1601101, 1904012, 3202202, 6404404, 17612111, 35224222, 70448444]

約数ペア:

[(1, 70448444), (2, 35224222), (4, 17612111), (11, 6404404), (22, 3202202), (37, 1904012), (44, 1601101), (74, 952006), (109, 646316), (148, 476003), (218, 323158), (397, 177452), (407, 173092), (436, 161579), (794, 88726), (814, 86546), (1199, 58756), (1588, 44363), (1628, 43273), (2398, 29378), (4033, 17468), (4367, 16132), (4796, 14689), (8066, 8734)]