23405668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 53343360

約数和(自身を除く): 29937692

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 29, 34, 44, 52, 58, 68, 83, 116, 143, 166, 187, 221, 286, 319, 332, 374, 377, 442, 493, 572, 638, 748, 754, 884, 913, 986, 1079, 1276, 1411, 1508, 1826, 1972, 2158, 2407, 2431, 2822, 3652, 4147, 4316, 4814, 4862, 5423, 5644, 6409, 8294, 9628, 9724, 10846, 11869, 12818, 15521, 16588, 18343, 21692, 23738, 25636, 26477, 31042, 31291, 36686, 40919, 47476, 52954, 62084, 62582, 70499, 73372, 81838, 105908, 125164, 140998, 163676, 201773, 281996, 344201, 403546, 450109, 531947, 688402, 807092, 900218, 1063894, 1376804, 1800436, 2127788, 5851417, 11702834, 23405668]

約数ペア:

[(1, 23405668), (2, 11702834), (4, 5851417), (11, 2127788), (13, 1800436), (17, 1376804), (22, 1063894), (26, 900218), (29, 807092), (34, 688402), (44, 531947), (52, 450109), (58, 403546), (68, 344201), (83, 281996), (116, 201773), (143, 163676), (166, 140998), (187, 125164), (221, 105908), (286, 81838), (319, 73372), (332, 70499), (374, 62582), (377, 62084), (442, 52954), (493, 47476), (572, 40919), (638, 36686), (748, 31291), (754, 31042), (884, 26477), (913, 25636), (986, 23738), (1079, 21692), (1276, 18343), (1411, 16588), (1508, 15521), (1826, 12818), (1972, 11869), (2158, 10846), (2407, 9724), (2431, 9628), (2822, 8294), (3652, 6409), (4147, 5644), (4316, 5423), (4814, 4862)]