221775863038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{121169}}^1$

素因数の和:121812

約数の個数: 32

約数和(自身を含む): 350505066240

約数和(自身を除く): 128729203202

約数列:

[1, 2, 31, 53, 62, 106, 557, 1114, 1643, 3286, 17267, 29521, 34534, 59042, 121169, 242338, 915151, 1830302, 3756239, 6421957, 7512478, 12843914, 67491133, 134982266, 199080667, 398161334, 2092225123, 3577030049, 4184450246, 7154060098, 110887931519, 221775863038]

約数ペア:

[(1, 221775863038), (2, 110887931519), (31, 7154060098), (53, 4184450246), (62, 3577030049), (106, 2092225123), (557, 398161334), (1114, 199080667), (1643, 134982266), (3286, 67491133), (17267, 12843914), (29521, 7512478), (34534, 6421957), (59042, 3756239), (121169, 1830302), (242338, 915151)]