24224420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 55944000

約数和(自身を除く): 31719580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 739, 745, 1478, 1490, 1639, 2956, 2980, 3278, 3695, 6556, 7390, 8129, 8195, 14780, 16258, 16390, 32516, 32780, 40645, 81290, 110111, 162580, 220222, 440444, 550555, 1101110, 1211221, 2202220, 2422442, 4844884, 6056105, 12112210, 24224420]

約数ペア:

[(1, 24224420), (2, 12112210), (4, 6056105), (5, 4844884), (10, 2422442), (11, 2202220), (20, 1211221), (22, 1101110), (44, 550555), (55, 440444), (110, 220222), (149, 162580), (220, 110111), (298, 81290), (596, 40645), (739, 32780), (745, 32516), (1478, 16390), (1490, 16258), (1639, 14780), (2956, 8195), (2980, 8129), (3278, 7390), (3695, 6556)]