22117340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9293}}^1$

素因数の和:9326

約数の個数: 48

約数和(自身を含む): 56210112

約数和(自身を除く): 34092772

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 9293, 18586, 37172, 46465, 65051, 92930, 130102, 157981, 185860, 260204, 315962, 325255, 631924, 650510, 789905, 1105867, 1301020, 1579810, 2211734, 3159620, 4423468, 5529335, 11058670, 22117340]

約数ペア:

[(1, 22117340), (2, 11058670), (4, 5529335), (5, 4423468), (7, 3159620), (10, 2211734), (14, 1579810), (17, 1301020), (20, 1105867), (28, 789905), (34, 650510), (35, 631924), (68, 325255), (70, 315962), (85, 260204), (119, 185860), (140, 157981), (170, 130102), (238, 92930), (340, 65051), (476, 46465), (595, 37172), (1190, 18586), (2380, 9293)]