226741630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{25391}}^1$

素因数の和:25464

約数の個数: 32

約数和(自身を含む): 438773760

約数和(自身を除く): 212032130

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 25391, 50782, 126955, 253910, 482429, 964858, 1193377, 2386754, 2412145, 4824290, 5966885, 11933770, 22674163, 45348326, 113370815, 226741630]

約数ペア:

[(1, 226741630), (2, 113370815), (5, 45348326), (10, 22674163), (19, 11933770), (38, 5966885), (47, 4824290), (94, 2412145), (95, 2386754), (190, 1193377), (235, 964858), (470, 482429), (893, 253910), (1786, 126955), (4465, 50782), (8930, 25391)]