22897518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 54312960

約数和(自身を除く): 31415442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 79, 103, 134, 158, 201, 206, 237, 309, 402, 469, 474, 553, 618, 721, 938, 1106, 1407, 1442, 1659, 2163, 2814, 3318, 4326, 5293, 6901, 8137, 10586, 13802, 15879, 16274, 20703, 24411, 31758, 37051, 41406, 48307, 48822, 56959, 74102, 96614, 111153, 113918, 144921, 170877, 222306, 289842, 341754, 545179, 1090358, 1635537, 3271074, 3816253, 7632506, 11448759, 22897518]

約数ペア:

[(1, 22897518), (2, 11448759), (3, 7632506), (6, 3816253), (7, 3271074), (14, 1635537), (21, 1090358), (42, 545179), (67, 341754), (79, 289842), (103, 222306), (134, 170877), (158, 144921), (201, 113918), (206, 111153), (237, 96614), (309, 74102), (402, 56959), (469, 48822), (474, 48307), (553, 41406), (618, 37051), (721, 31758), (938, 24411), (1106, 20703), (1407, 16274), (1442, 15879), (1659, 13802), (2163, 10586), (2814, 8137), (3318, 6901), (4326, 5293)]