22134440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 51710400

約数和(自身を除く): 29575960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 83, 113, 118, 166, 226, 236, 295, 332, 415, 452, 472, 565, 590, 664, 830, 904, 1130, 1180, 1660, 2260, 2360, 3320, 4520, 4897, 6667, 9379, 9794, 13334, 18758, 19588, 24485, 26668, 33335, 37516, 39176, 46895, 48970, 53336, 66670, 75032, 93790, 97940, 133340, 187580, 195880, 266680, 375160, 553361, 1106722, 2213444, 2766805, 4426888, 5533610, 11067220, 22134440]

約数ペア:

[(1, 22134440), (2, 11067220), (4, 5533610), (5, 4426888), (8, 2766805), (10, 2213444), (20, 1106722), (40, 553361), (59, 375160), (83, 266680), (113, 195880), (118, 187580), (166, 133340), (226, 97940), (236, 93790), (295, 75032), (332, 66670), (415, 53336), (452, 48970), (472, 46895), (565, 39176), (590, 37516), (664, 33335), (830, 26668), (904, 24485), (1130, 19588), (1180, 18758), (1660, 13334), (2260, 9794), (2360, 9379), (3320, 6667), (4520, 4897)]