23178414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 54996480

約数和(自身を除く): 31818066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 83, 109, 122, 166, 183, 218, 249, 327, 366, 427, 498, 581, 654, 763, 854, 1162, 1281, 1526, 1743, 2289, 2562, 3486, 4578, 5063, 6649, 9047, 10126, 13298, 15189, 18094, 19947, 27141, 30378, 35441, 39894, 46543, 54282, 63329, 70882, 93086, 106323, 126658, 139629, 189987, 212646, 279258, 379974, 551867, 1103734, 1655601, 3311202, 3863069, 7726138, 11589207, 23178414]

約数ペア:

[(1, 23178414), (2, 11589207), (3, 7726138), (6, 3863069), (7, 3311202), (14, 1655601), (21, 1103734), (42, 551867), (61, 379974), (83, 279258), (109, 212646), (122, 189987), (166, 139629), (183, 126658), (218, 106323), (249, 93086), (327, 70882), (366, 63329), (427, 54282), (498, 46543), (581, 39894), (654, 35441), (763, 30378), (854, 27141), (1162, 19947), (1281, 18094), (1526, 15189), (1743, 13298), (2289, 10126), (2562, 9047), (3486, 6649), (4578, 5063)]