217454364

素因数分解:

$2^2\times 3^2\times {\mathrm{2243}}^1\times {\mathrm{2693}}^1$

素因数の和:4946

約数の個数: 36

約数和(自身を含む): 550125576

約数和(自身を除く): 332671212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2243, 2693, 4486, 5386, 6729, 8079, 8972, 10772, 13458, 16158, 20187, 24237, 26916, 32316, 40374, 48474, 80748, 96948, 6040399, 12080798, 18121197, 24161596, 36242394, 54363591, 72484788, 108727182, 217454364]

約数ペア:

[(1, 217454364), (2, 108727182), (3, 72484788), (4, 54363591), (6, 36242394), (9, 24161596), (12, 18121197), (18, 12080798), (36, 6040399), (2243, 96948), (2693, 80748), (4486, 48474), (5386, 40374), (6729, 32316), (8079, 26916), (8972, 24237), (10772, 20187), (13458, 16158)]