22509720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2065

約数の個数: 96

約数和(自身を含む): 75553920

約数和(自身を除く): 53044200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2017, 2232, 2790, 3720, 4034, 5580, 6051, 8068, 10085, 11160, 12102, 16136, 18153, 20170, 24204, 30255, 36306, 40340, 48408, 60510, 62527, 72612, 80680, 90765, 121020, 125054, 145224, 181530, 187581, 242040, 250108, 312635, 363060, 375162, 500216, 562743, 625270, 726120, 750324, 937905, 1125486, 1250540, 1500648, 1875810, 2250972, 2501080, 2813715, 3751620, 4501944, 5627430, 7503240, 11254860, 22509720]

約数ペア:

[(1, 22509720), (2, 11254860), (3, 7503240), (4, 5627430), (5, 4501944), (6, 3751620), (8, 2813715), (9, 2501080), (10, 2250972), (12, 1875810), (15, 1500648), (18, 1250540), (20, 1125486), (24, 937905), (30, 750324), (31, 726120), (36, 625270), (40, 562743), (45, 500216), (60, 375162), (62, 363060), (72, 312635), (90, 250108), (93, 242040), (120, 187581), (124, 181530), (155, 145224), (180, 125054), (186, 121020), (248, 90765), (279, 80680), (310, 72612), (360, 62527), (372, 60510), (465, 48408), (558, 40340), (620, 36306), (744, 30255), (930, 24204), (1116, 20170), (1240, 18153), (1395, 16136), (1860, 12102), (2017, 11160), (2232, 10085), (2790, 8068), (3720, 6051), (4034, 5580)]