222740256076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4283466463}}^1$

素因数の和:4283466480

約数の個数: 12

約数和(自身を含む): 419779713472

約数和(自身を除く): 197039457396

約数列:

[1, 2, 4, 13, 26, 52, 4283466463, 8566932926, 17133865852, 55685064019, 111370128038, 222740256076]

約数ペア:

[(1, 222740256076), (2, 111370128038), (4, 55685064019), (13, 17133865852), (26, 8566932926), (52, 4283466463)]