22970290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1373}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 47485440

約数和(自身を除く): 24515150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1373, 1673, 2390, 2746, 3346, 6865, 8365, 9611, 13730, 16730, 19222, 48055, 96110, 328147, 656294, 1640735, 2297029, 3281470, 4594058, 11485145, 22970290]

約数ペア:

[(1, 22970290), (2, 11485145), (5, 4594058), (7, 3281470), (10, 2297029), (14, 1640735), (35, 656294), (70, 328147), (239, 96110), (478, 48055), (1195, 19222), (1373, 16730), (1673, 13730), (2390, 9611), (2746, 8365), (3346, 6865)]