222529127037

素因数分解:

$3^1\times 7^1\times {\mathrm{149579}}^1\times {\mathrm{70843}}^1$

素因数の和:220432

約数の個数: 16

約数和(自身を含む): 339099056640

約数和(自身を除く): 116569929603

約数列:

[1, 3, 7, 21, 70843, 149579, 212529, 448737, 495901, 1047053, 1487703, 3141159, 10596625097, 31789875291, 74176375679, 222529127037]

約数ペア:

[(1, 222529127037), (3, 74176375679), (7, 31789875291), (21, 10596625097), (70843, 3141159), (149579, 1487703), (212529, 1047053), (448737, 495901)]