22553774

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{829}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 34581120

約数和(自身を除く): 12027346

約数列:

[1, 2, 61, 122, 223, 446, 829, 1658, 13603, 27206, 50569, 101138, 184867, 369734, 11276887, 22553774]

約数ペア:

[(1, 22553774), (2, 11276887), (61, 369734), (122, 184867), (223, 101138), (446, 50569), (829, 27206), (1658, 13603)]