355197194

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 611331840

約数和(自身を除く): 256134646

約数列:

[1, 2, 11, 22, 31, 62, 113, 121, 226, 242, 341, 419, 682, 838, 1243, 2486, 3503, 3751, 4609, 7006, 7502, 9218, 12989, 13673, 25978, 27346, 38533, 47347, 50699, 77066, 94694, 101398, 142879, 285758, 423863, 520817, 847726, 1041634, 1467757, 1571669, 2935514, 3143338, 5728987, 11457974, 16145327, 32290654, 177598597, 355197194]

約数ペア:

[(1, 355197194), (2, 177598597), (11, 32290654), (22, 16145327), (31, 11457974), (62, 5728987), (113, 3143338), (121, 2935514), (226, 1571669), (242, 1467757), (341, 1041634), (419, 847726), (682, 520817), (838, 423863), (1243, 285758), (2486, 142879), (3503, 101398), (3751, 94694), (4609, 77066), (7006, 50699), (7502, 47347), (9218, 38533), (12989, 27346), (13673, 25978)]