42222564

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16519}}^1$

素因数の和:16600

約数の個数: 36

約数和(自身を含む): 108239040

約数和(自身を除く): 66016476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 16519, 33038, 49557, 66076, 99114, 148671, 198228, 297342, 594684, 1172849, 2345698, 3518547, 4691396, 7037094, 10555641, 14074188, 21111282, 42222564]

約数ペア:

[(1, 42222564), (2, 21111282), (3, 14074188), (4, 10555641), (6, 7037094), (9, 4691396), (12, 3518547), (18, 2345698), (36, 1172849), (71, 594684), (142, 297342), (213, 198228), (284, 148671), (426, 99114), (639, 66076), (852, 49557), (1278, 33038), (2556, 16519)]