22255758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1021}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 55482336

約数和(自身を除く): 33226578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1021, 1038, 1211, 1557, 2042, 2422, 3063, 3114, 3633, 6126, 7147, 7266, 9189, 10899, 14294, 18378, 21441, 21798, 42882, 64323, 128646, 176633, 353266, 529899, 1059798, 1236431, 1589697, 2472862, 3179394, 3709293, 7418586, 11127879, 22255758]

約数ペア:

[(1, 22255758), (2, 11127879), (3, 7418586), (6, 3709293), (7, 3179394), (9, 2472862), (14, 1589697), (18, 1236431), (21, 1059798), (42, 529899), (63, 353266), (126, 176633), (173, 128646), (346, 64323), (519, 42882), (1021, 21798), (1038, 21441), (1211, 18378), (1557, 14294), (2042, 10899), (2422, 9189), (3063, 7266), (3114, 7147), (3633, 6126)]