222082456

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{797}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 424504080

約数和(自身を除く): 202421624

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 571, 797, 1142, 1594, 2284, 3188, 4568, 6376, 34831, 48617, 69662, 97234, 139324, 194468, 278648, 388936, 455087, 910174, 1820348, 3640696, 27760307, 55520614, 111041228, 222082456]

約数ペア:

[(1, 222082456), (2, 111041228), (4, 55520614), (8, 27760307), (61, 3640696), (122, 1820348), (244, 910174), (488, 455087), (571, 388936), (797, 278648), (1142, 194468), (1594, 139324), (2284, 97234), (3188, 69662), (4568, 48617), (6376, 34831)]