22871056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3547}}^1$

素因数の和:3599

約数の個数: 40

約数和(自身を含む): 49274624

約数和(自身を除く): 26403568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 3547, 6448, 7094, 14188, 28376, 46111, 56752, 92222, 109957, 184444, 219914, 368888, 439828, 737776, 879656, 1429441, 1759312, 2858882, 5717764, 11435528, 22871056]

約数ペア:

[(1, 22871056), (2, 11435528), (4, 5717764), (8, 2858882), (13, 1759312), (16, 1429441), (26, 879656), (31, 737776), (52, 439828), (62, 368888), (104, 219914), (124, 184444), (208, 109957), (248, 92222), (403, 56752), (496, 46111), (806, 28376), (1612, 14188), (3224, 7094), (3547, 6448)]