22759940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 59076864

約数和(自身を除く): 36316924

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 73, 85, 119, 131, 140, 146, 170, 238, 262, 292, 340, 365, 476, 511, 524, 595, 655, 730, 917, 1022, 1190, 1241, 1310, 1460, 1834, 2044, 2227, 2380, 2482, 2555, 2620, 3668, 4454, 4585, 4964, 5110, 6205, 8687, 8908, 9170, 9563, 10220, 11135, 12410, 15589, 17374, 18340, 19126, 22270, 24820, 31178, 34748, 38252, 43435, 44540, 47815, 62356, 66941, 77945, 86870, 95630, 133882, 155890, 162571, 173740, 191260, 267764, 311780, 325142, 334705, 650284, 669410, 812855, 1137997, 1338820, 1625710, 2275994, 3251420, 4551988, 5689985, 11379970, 22759940]

約数ペア:

[(1, 22759940), (2, 11379970), (4, 5689985), (5, 4551988), (7, 3251420), (10, 2275994), (14, 1625710), (17, 1338820), (20, 1137997), (28, 812855), (34, 669410), (35, 650284), (68, 334705), (70, 325142), (73, 311780), (85, 267764), (119, 191260), (131, 173740), (140, 162571), (146, 155890), (170, 133882), (238, 95630), (262, 86870), (292, 77945), (340, 66941), (365, 62356), (476, 47815), (511, 44540), (524, 43435), (595, 38252), (655, 34748), (730, 31178), (917, 24820), (1022, 22270), (1190, 19126), (1241, 18340), (1310, 17374), (1460, 15589), (1834, 12410), (2044, 11135), (2227, 10220), (2380, 9563), (2482, 9170), (2555, 8908), (2620, 8687), (3668, 6205), (4454, 5110), (4585, 4964)]