22010520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26203}}^1$

素因数の和:26224

約数の個数: 64

約数和(自身を含む): 75467520

約数和(自身を除く): 53457000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 26203, 52406, 78609, 104812, 131015, 157218, 183421, 209624, 262030, 314436, 366842, 393045, 524060, 550263, 628872, 733684, 786090, 917105, 1048120, 1100526, 1467368, 1572180, 1834210, 2201052, 2751315, 3144360, 3668420, 4402104, 5502630, 7336840, 11005260, 22010520]

約数ペア:

[(1, 22010520), (2, 11005260), (3, 7336840), (4, 5502630), (5, 4402104), (6, 3668420), (7, 3144360), (8, 2751315), (10, 2201052), (12, 1834210), (14, 1572180), (15, 1467368), (20, 1100526), (21, 1048120), (24, 917105), (28, 786090), (30, 733684), (35, 628872), (40, 550263), (42, 524060), (56, 393045), (60, 366842), (70, 314436), (84, 262030), (105, 209624), (120, 183421), (140, 157218), (168, 131015), (210, 104812), (280, 78609), (420, 52406), (840, 26203)]