22555052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 46028640

約数和(自身を除く): 23473588

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 617, 703, 962, 988, 1234, 1406, 1924, 2468, 2812, 8021, 9139, 11723, 16042, 18278, 22829, 23446, 32084, 36556, 45658, 46892, 91316, 152399, 296777, 304798, 433751, 593554, 609596, 867502, 1187108, 1735004, 5638763, 11277526, 22555052]

約数ペア:

[(1, 22555052), (2, 11277526), (4, 5638763), (13, 1735004), (19, 1187108), (26, 867502), (37, 609596), (38, 593554), (52, 433751), (74, 304798), (76, 296777), (148, 152399), (247, 91316), (481, 46892), (494, 45658), (617, 36556), (703, 32084), (962, 23446), (988, 22829), (1234, 18278), (1406, 16042), (1924, 11723), (2468, 9139), (2812, 8021)]