321279002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{64333}}^1$

素因数の和:64573

約数の個数: 16

約数和(自身を含む): 528053472

約数和(自身を除く): 206774470

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 64333, 128666, 707663, 1415326, 14603591, 29207182, 160639501, 321279002]

約数ペア:

[(1, 321279002), (2, 160639501), (11, 29207182), (22, 14603591), (227, 1415326), (454, 707663), (2497, 128666), (4994, 64333)]