22522240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 58005360

約数和(自身を除く): 35483120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 2707, 4160, 5414, 8320, 10828, 13535, 21656, 27070, 35191, 43312, 54140, 70382, 86624, 108280, 140764, 173248, 175955, 216560, 281528, 346496, 351910, 433120, 563056, 703820, 866240, 1126112, 1407640, 1732480, 2252224, 2815280, 4504448, 5630560, 11261120, 22522240]

約数ペア:

[(1, 22522240), (2, 11261120), (4, 5630560), (5, 4504448), (8, 2815280), (10, 2252224), (13, 1732480), (16, 1407640), (20, 1126112), (26, 866240), (32, 703820), (40, 563056), (52, 433120), (64, 351910), (65, 346496), (80, 281528), (104, 216560), (128, 175955), (130, 173248), (160, 140764), (208, 108280), (260, 86624), (320, 70382), (416, 54140), (520, 43312), (640, 35191), (832, 27070), (1040, 21656), (1664, 13535), (2080, 10828), (2707, 8320), (4160, 5414)]