442432190

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{71707}}^1$

素因数の和:72331

約数の個数: 16

約数和(自身を含む): 797679792

約数和(自身を除く): 355247602

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 71707, 143414, 358535, 717070, 44243219, 88486438, 221216095, 442432190]

約数ペア:

[(1, 442432190), (2, 221216095), (5, 88486438), (10, 44243219), (617, 717070), (1234, 358535), (3085, 143414), (6170, 71707)]