21807411434

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1\times {\mathrm{1409}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 33257952000

約数和(自身を除く): 11450540566

約数列:

[1, 2, 149, 167, 298, 311, 334, 622, 1409, 2818, 24883, 46339, 49766, 51937, 92678, 103874, 209941, 235303, 419882, 438199, 470606, 876398, 7738613, 15477226, 35060147, 65291651, 70120294, 73179233, 130583302, 146358466, 10903705717, 21807411434]

約数ペア:

[(1, 21807411434), (2, 10903705717), (149, 146358466), (167, 130583302), (298, 73179233), (311, 70120294), (334, 65291651), (622, 35060147), (1409, 15477226), (2818, 7738613), (24883, 876398), (46339, 470606), (49766, 438199), (51937, 419882), (92678, 235303), (103874, 209941)]