221444304

素因数分解:

$2^4\times 3^1\times {\mathrm{4613423}}^1$

素因数の和:4613434

約数の個数: 20

約数和(自身を含む): 572064576

約数和(自身を除く): 350620272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4613423, 9226846, 13840269, 18453692, 27680538, 36907384, 55361076, 73814768, 110722152, 221444304]

約数ペア:

[(1, 221444304), (2, 110722152), (3, 73814768), (4, 55361076), (6, 36907384), (8, 27680538), (12, 18453692), (16, 13840269), (24, 9226846), (48, 4613423)]