23643334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 44165520

約数和(自身を除く): 20522186

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 229, 247, 286, 361, 418, 458, 494, 722, 2519, 2717, 2977, 3971, 4351, 4693, 5038, 5434, 5954, 7942, 8702, 9386, 32747, 47861, 51623, 56563, 65494, 82669, 95722, 103246, 113126, 165338, 622193, 909359, 1074697, 1244386, 1818718, 2149394, 11821667, 23643334]

約数ペア:

[(1, 23643334), (2, 11821667), (11, 2149394), (13, 1818718), (19, 1244386), (22, 1074697), (26, 909359), (38, 622193), (143, 165338), (209, 113126), (229, 103246), (247, 95722), (286, 82669), (361, 65494), (418, 56563), (458, 51623), (494, 47861), (722, 32747), (2519, 9386), (2717, 8702), (2977, 7942), (3971, 5954), (4351, 5434), (4693, 5038)]