2228586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 4760640

約数和(自身を除く): 2532054

約数列:

[1, 2, 3, 6, 19, 38, 57, 113, 114, 173, 226, 339, 346, 519, 678, 1038, 2147, 3287, 4294, 6441, 6574, 9861, 12882, 19549, 19722, 39098, 58647, 117294, 371431, 742862, 1114293, 2228586]

約数ペア:

[(1, 2228586), (2, 1114293), (3, 742862), (6, 371431), (19, 117294), (38, 58647), (57, 39098), (113, 19722), (114, 19549), (173, 12882), (226, 9861), (339, 6574), (346, 6441), (519, 4294), (678, 3287), (1038, 2147)]