22507488

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2568

約数の個数: 72

約数和(自身を含む): 66096576

約数和(自身を除く): 43589088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2521, 2976, 4464, 5042, 7563, 8928, 10084, 15126, 20168, 22689, 30252, 40336, 45378, 60504, 78151, 80672, 90756, 121008, 156302, 181512, 234453, 242016, 312604, 363024, 468906, 625208, 703359, 726048, 937812, 1250416, 1406718, 1875624, 2500832, 2813436, 3751248, 5626872, 7502496, 11253744, 22507488]

約数ペア:

[(1, 22507488), (2, 11253744), (3, 7502496), (4, 5626872), (6, 3751248), (8, 2813436), (9, 2500832), (12, 1875624), (16, 1406718), (18, 1250416), (24, 937812), (31, 726048), (32, 703359), (36, 625208), (48, 468906), (62, 363024), (72, 312604), (93, 242016), (96, 234453), (124, 181512), (144, 156302), (186, 121008), (248, 90756), (279, 80672), (288, 78151), (372, 60504), (496, 45378), (558, 40336), (744, 30252), (992, 22689), (1116, 20168), (1488, 15126), (2232, 10084), (2521, 8928), (2976, 7563), (4464, 5042)]