23325224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 27477976

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 79, 104, 136, 158, 167, 221, 316, 334, 442, 632, 668, 884, 1027, 1336, 1343, 1768, 2054, 2171, 2686, 2839, 4108, 4342, 5372, 5678, 8216, 8684, 10744, 11356, 13193, 17368, 17459, 22712, 26386, 34918, 36907, 52772, 69836, 73814, 105544, 139672, 147628, 171509, 224281, 295256, 343018, 448562, 686036, 897124, 1372072, 1794248, 2915653, 5831306, 11662612, 23325224]

約数ペア:

[(1, 23325224), (2, 11662612), (4, 5831306), (8, 2915653), (13, 1794248), (17, 1372072), (26, 897124), (34, 686036), (52, 448562), (68, 343018), (79, 295256), (104, 224281), (136, 171509), (158, 147628), (167, 139672), (221, 105544), (316, 73814), (334, 69836), (442, 52772), (632, 36907), (668, 34918), (884, 26386), (1027, 22712), (1336, 17459), (1343, 17368), (1768, 13193), (2054, 11356), (2171, 10744), (2686, 8684), (2839, 8216), (4108, 5678), (4342, 5372)]