20222045848

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{2111}}^1\times {\mathrm{27847}}^1$

素因数の和:30007

約数の個数: 32

約数和(自身を含む): 38817884160

約数和(自身を除く): 18595838312

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 2111, 4222, 8444, 16888, 27847, 55694, 90773, 111388, 181546, 222776, 363092, 726184, 1197421, 2394842, 4789684, 9579368, 58785017, 117570034, 235140068, 470280136, 2527755731, 5055511462, 10111022924, 20222045848]

約数ペア:

[(1, 20222045848), (2, 10111022924), (4, 5055511462), (8, 2527755731), (43, 470280136), (86, 235140068), (172, 117570034), (344, 58785017), (2111, 9579368), (4222, 4789684), (8444, 2394842), (16888, 1197421), (27847, 726184), (55694, 363092), (90773, 222776), (111388, 181546)]