23152844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1$

素因数の和:2426

約数の個数: 48

約数和(自身を含む): 50422176

約数和(自身を除く): 27269332

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2381, 2431, 4762, 4862, 9524, 9724, 26191, 30953, 40477, 52382, 61906, 80954, 104764, 123812, 161908, 340483, 445247, 526201, 680966, 890494, 1052402, 1361932, 1780988, 2104804, 5788211, 11576422, 23152844]

約数ペア:

[(1, 23152844), (2, 11576422), (4, 5788211), (11, 2104804), (13, 1780988), (17, 1361932), (22, 1052402), (26, 890494), (34, 680966), (44, 526201), (52, 445247), (68, 340483), (143, 161908), (187, 123812), (221, 104764), (286, 80954), (374, 61906), (442, 52382), (572, 40477), (748, 30953), (884, 26191), (2381, 9724), (2431, 9524), (4762, 4862)]