214214572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{374501}}^1$

素因数の和:374529

約数の個数: 24

約数和(自身を含む): 440414352

約数和(自身を除く): 226199780

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 374501, 749002, 1498004, 4119511, 4868513, 8239022, 9737026, 16478044, 19474052, 53553643, 107107286, 214214572]

約数ペア:

[(1, 214214572), (2, 107107286), (4, 53553643), (11, 19474052), (13, 16478044), (22, 9737026), (26, 8239022), (44, 4868513), (52, 4119511), (143, 1498004), (286, 749002), (572, 374501)]