22293340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 49561344

約数和(自身を除く): 27268004

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 877, 1271, 1754, 2542, 3508, 4385, 5084, 6355, 8770, 12710, 17540, 25420, 27187, 35957, 54374, 71914, 108748, 135935, 143828, 179785, 271870, 359570, 543740, 719140, 1114667, 2229334, 4458668, 5573335, 11146670, 22293340]

約数ペア:

[(1, 22293340), (2, 11146670), (4, 5573335), (5, 4458668), (10, 2229334), (20, 1114667), (31, 719140), (41, 543740), (62, 359570), (82, 271870), (124, 179785), (155, 143828), (164, 135935), (205, 108748), (310, 71914), (410, 54374), (620, 35957), (820, 27187), (877, 25420), (1271, 17540), (1754, 12710), (2542, 8770), (3508, 6355), (4385, 5084)]