238228276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24499}}^1$

素因数の和:24544

約数の個数: 48

約数和(自身を含む): 518616000

約数和(自身を除く): 280387724

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 24499, 48998, 97996, 269489, 318487, 416483, 538978, 636974, 832966, 1077956, 1273948, 1665932, 3503357, 4581313, 5414279, 7006714, 9162626, 10828558, 14013428, 18325252, 21657116, 59557069, 119114138, 238228276]

約数ペア:

[(1, 238228276), (2, 119114138), (4, 59557069), (11, 21657116), (13, 18325252), (17, 14013428), (22, 10828558), (26, 9162626), (34, 7006714), (44, 5414279), (52, 4581313), (68, 3503357), (143, 1665932), (187, 1273948), (221, 1077956), (286, 832966), (374, 636974), (442, 538978), (572, 416483), (748, 318487), (884, 269489), (2431, 97996), (4862, 48998), (9724, 24499)]