22660260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 73178112

約数和(自身を除く): 50517852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 331, 420, 489, 652, 662, 815, 978, 993, 1141, 1324, 1630, 1655, 1956, 1986, 2282, 2317, 2445, 3260, 3310, 3423, 3972, 4564, 4634, 4890, 4965, 5705, 6620, 6846, 6951, 9268, 9780, 9930, 11410, 11585, 13692, 13902, 17115, 19860, 22820, 23170, 27804, 34230, 34755, 46340, 53953, 68460, 69510, 107906, 139020, 161859, 215812, 269765, 323718, 377671, 539530, 647436, 755342, 809295, 1079060, 1133013, 1510684, 1618590, 1888355, 2266026, 3237180, 3776710, 4532052, 5665065, 7553420, 11330130, 22660260]

約数ペア:

[(1, 22660260), (2, 11330130), (3, 7553420), (4, 5665065), (5, 4532052), (6, 3776710), (7, 3237180), (10, 2266026), (12, 1888355), (14, 1618590), (15, 1510684), (20, 1133013), (21, 1079060), (28, 809295), (30, 755342), (35, 647436), (42, 539530), (60, 377671), (70, 323718), (84, 269765), (105, 215812), (140, 161859), (163, 139020), (210, 107906), (326, 69510), (331, 68460), (420, 53953), (489, 46340), (652, 34755), (662, 34230), (815, 27804), (978, 23170), (993, 22820), (1141, 19860), (1324, 17115), (1630, 13902), (1655, 13692), (1956, 11585), (1986, 11410), (2282, 9930), (2317, 9780), (2445, 9268), (3260, 6951), (3310, 6846), (3423, 6620), (3972, 5705), (4564, 4965), (4634, 4890)]