29221390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 57697920

約数和(自身を除く): 28476530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 1259, 2110, 2321, 2518, 4642, 6295, 11605, 12590, 13849, 23210, 27698, 69245, 138490, 265649, 531298, 1328245, 2656490, 2922139, 5844278, 14610695, 29221390]

約数ペア:

[(1, 29221390), (2, 14610695), (5, 5844278), (10, 2922139), (11, 2656490), (22, 1328245), (55, 531298), (110, 265649), (211, 138490), (422, 69245), (1055, 27698), (1259, 23210), (2110, 13849), (2321, 12590), (2518, 11605), (4642, 6295)]