22171771886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{27541}}^1$

素因数の和:27657

約数の個数: 64

約数和(自身を含む): 39787393536

約数和(自身を除く): 17615621650

約数列:

[1, 2, 11, 22, 23, 37, 43, 46, 74, 86, 253, 407, 473, 506, 814, 851, 946, 989, 1591, 1702, 1978, 3182, 9361, 10879, 17501, 18722, 21758, 27541, 35002, 36593, 55082, 73186, 302951, 402523, 605902, 633443, 805046, 1019017, 1184263, 1266886, 2038034, 2368526, 6967873, 11209187, 13026893, 13935746, 22418374, 23437391, 26053786, 27238049, 43817731, 46874782, 54476098, 87635462, 257811301, 299618539, 481995041, 515622602, 599237078, 963990082, 1007807813, 2015615626, 11085885943, 22171771886]

約数ペア:

[(1, 22171771886), (2, 11085885943), (11, 2015615626), (22, 1007807813), (23, 963990082), (37, 599237078), (43, 515622602), (46, 481995041), (74, 299618539), (86, 257811301), (253, 87635462), (407, 54476098), (473, 46874782), (506, 43817731), (814, 27238049), (851, 26053786), (946, 23437391), (989, 22418374), (1591, 13935746), (1702, 13026893), (1978, 11209187), (3182, 6967873), (9361, 2368526), (10879, 2038034), (17501, 1266886), (18722, 1184263), (21758, 1019017), (27541, 805046), (35002, 633443), (36593, 605902), (55082, 402523), (73186, 302951)]