20222320144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1230667}}^1$

素因数の和:1230767

約数の個数: 40

約数和(自身を含む): 42728792960

約数和(自身を除く): 22506472816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 1230667, 2461334, 4922668, 9845336, 15998671, 19690672, 31997342, 63994684, 97222693, 127989368, 194445386, 255978736, 388890772, 777781544, 1263895009, 1555563088, 2527790018, 5055580036, 10111160072, 20222320144]

約数ペア:

[(1, 20222320144), (2, 10111160072), (4, 5055580036), (8, 2527790018), (13, 1555563088), (16, 1263895009), (26, 777781544), (52, 388890772), (79, 255978736), (104, 194445386), (158, 127989368), (208, 97222693), (316, 63994684), (632, 31997342), (1027, 19690672), (1264, 15998671), (2054, 9845336), (4108, 4922668), (8216, 2461334), (16432, 1230667)]