22421464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 45864000

約数和(自身を除く): 23442536

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 2729, 4108, 5458, 8216, 10916, 21832, 35477, 70954, 141908, 215591, 283816, 431182, 862364, 1724728, 2802683, 5605366, 11210732, 22421464]

約数ペア:

[(1, 22421464), (2, 11210732), (4, 5605366), (8, 2802683), (13, 1724728), (26, 862364), (52, 431182), (79, 283816), (104, 215591), (158, 141908), (316, 70954), (632, 35477), (1027, 21832), (2054, 10916), (2729, 8216), (4108, 5458)]