222020110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13037}}^1$

素因数の和:13188

約数の個数: 32

約数和(自身を含む): 433696032

約数和(自身を除く): 211675922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 13037, 17030, 26074, 65185, 130370, 169481, 338962, 847405, 1694810, 1707847, 3415694, 8539235, 17078470, 22202011, 44404022, 111010055, 222020110]

約数ペア:

[(1, 222020110), (2, 111010055), (5, 44404022), (10, 22202011), (13, 17078470), (26, 8539235), (65, 3415694), (130, 1707847), (131, 1694810), (262, 847405), (655, 338962), (1310, 169481), (1703, 130370), (3406, 65185), (8515, 26074), (13037, 17030)]