90113518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{16319}}^1$

素因数の和:16583

約数の個数: 16

約数和(自身を含む): 148055040

約数和(自身を除く): 57941522

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 16319, 32638, 179509, 359018, 4096069, 8192138, 45056759, 90113518]

約数ペア:

[(1, 90113518), (2, 45056759), (11, 8192138), (22, 4096069), (251, 359018), (502, 179509), (2761, 32638), (5522, 16319)]