2223641992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1943743}}^1$

素因数の和:1943773

約数の個数: 32

約数和(自身を含む): 4898234880

約数和(自身を除く): 2674592888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1943743, 3887486, 7774972, 15549944, 21381173, 25268659, 42762346, 50537318, 85524692, 101074636, 171049384, 202149272, 277955249, 555910498, 1111820996, 2223641992]

約数ペア:

[(1, 2223641992), (2, 1111820996), (4, 555910498), (8, 277955249), (11, 202149272), (13, 171049384), (22, 101074636), (26, 85524692), (44, 50537318), (52, 42762346), (88, 25268659), (104, 21381173), (143, 15549944), (286, 7774972), (572, 3887486), (1144, 1943743)]