219116350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{93241}}^1$

素因数の和:93300

約数の個数: 24

約数和(自身を含む): 416232288

約数和(自身を除く): 197115938

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 93241, 186482, 466205, 932410, 2331025, 4382327, 4662050, 8764654, 21911635, 43823270, 109558175, 219116350]

約数ペア:

[(1, 219116350), (2, 109558175), (5, 43823270), (10, 21911635), (25, 8764654), (47, 4662050), (50, 4382327), (94, 2331025), (235, 932410), (470, 466205), (1175, 186482), (2350, 93241)]