20222492458

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1\times {\mathrm{22871}}^1$

素因数の和:23478

約数の個数: 32

約数和(自身を含む): 34997453568

約数和(自身を除く): 14774961110

約数列:

[1, 2, 7, 14, 137, 274, 461, 922, 959, 1918, 3227, 6454, 22871, 45742, 63157, 126314, 160097, 320194, 442099, 884198, 3133327, 6266654, 10543531, 21087062, 21933289, 43866578, 73804717, 147609434, 1444463747, 2888927494, 10111246229, 20222492458]

約数ペア:

[(1, 20222492458), (2, 10111246229), (7, 2888927494), (14, 1444463747), (137, 147609434), (274, 73804717), (461, 43866578), (922, 21933289), (959, 21087062), (1918, 10543531), (3227, 6266654), (6454, 3133327), (22871, 884198), (45742, 442099), (63157, 320194), (126314, 160097)]