23916618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 58094400

約数和(自身を除く): 34177782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 121, 139, 158, 198, 237, 242, 278, 363, 417, 474, 711, 726, 834, 869, 1089, 1251, 1422, 1529, 1738, 2178, 2502, 2607, 3058, 4587, 5214, 7821, 9174, 9559, 10981, 13761, 15642, 16819, 19118, 21962, 27522, 28677, 32943, 33638, 50457, 57354, 65886, 86031, 98829, 100914, 120791, 151371, 172062, 197658, 241582, 302742, 362373, 724746, 1087119, 1328701, 2174238, 2657402, 3986103, 7972206, 11958309, 23916618]

約数ペア:

[(1, 23916618), (2, 11958309), (3, 7972206), (6, 3986103), (9, 2657402), (11, 2174238), (18, 1328701), (22, 1087119), (33, 724746), (66, 362373), (79, 302742), (99, 241582), (121, 197658), (139, 172062), (158, 151371), (198, 120791), (237, 100914), (242, 98829), (278, 86031), (363, 65886), (417, 57354), (474, 50457), (711, 33638), (726, 32943), (834, 28677), (869, 27522), (1089, 21962), (1251, 19118), (1422, 16819), (1529, 15642), (1738, 13761), (2178, 10981), (2502, 9559), (2607, 9174), (3058, 7821), (4587, 5214)]