22026420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9413}}^1$

素因数の和:9441

約数の個数: 72

約数和(自身を含む): 71960616

約数和(自身を除く): 49934196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 9413, 18826, 28239, 37652, 47065, 56478, 84717, 94130, 112956, 122369, 141195, 169434, 188260, 244738, 282390, 338868, 367107, 423585, 489476, 564780, 611845, 734214, 847170, 1101321, 1223690, 1468428, 1694340, 1835535, 2202642, 2447380, 3671070, 4405284, 5506605, 7342140, 11013210, 22026420]

約数ペア:

[(1, 22026420), (2, 11013210), (3, 7342140), (4, 5506605), (5, 4405284), (6, 3671070), (9, 2447380), (10, 2202642), (12, 1835535), (13, 1694340), (15, 1468428), (18, 1223690), (20, 1101321), (26, 847170), (30, 734214), (36, 611845), (39, 564780), (45, 489476), (52, 423585), (60, 367107), (65, 338868), (78, 282390), (90, 244738), (117, 188260), (130, 169434), (156, 141195), (180, 122369), (195, 112956), (234, 94130), (260, 84717), (390, 56478), (468, 47065), (585, 37652), (780, 28239), (1170, 18826), (2340, 9413)]