215423632

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{228203}}^1$

素因数の和:228270

約数の個数: 20

約数和(自身を含む): 424459440

約数和(自身を除く): 209035808

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 228203, 456406, 912812, 1825624, 3651248, 13463977, 26927954, 53855908, 107711816, 215423632]

約数ペア:

[(1, 215423632), (2, 107711816), (4, 53855908), (8, 26927954), (16, 13463977), (59, 3651248), (118, 1825624), (236, 912812), (472, 456406), (944, 228203)]