22940450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 47575080

約数和(自身を除く): 24634630

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1217, 1450, 1885, 2434, 3770, 6085, 9425, 12170, 15821, 18850, 30425, 31642, 35293, 60850, 70586, 79105, 158210, 176465, 352930, 395525, 458809, 791050, 882325, 917618, 1764650, 2294045, 4588090, 11470225, 22940450]

約数ペア:

[(1, 22940450), (2, 11470225), (5, 4588090), (10, 2294045), (13, 1764650), (25, 917618), (26, 882325), (29, 791050), (50, 458809), (58, 395525), (65, 352930), (130, 176465), (145, 158210), (290, 79105), (325, 70586), (377, 60850), (650, 35293), (725, 31642), (754, 30425), (1217, 18850), (1450, 15821), (1885, 12170), (2434, 9425), (3770, 6085)]