169170452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{202357}}^1$

素因数の和:202391

約数の個数: 24

約数和(自身を含む): 339961440

約数和(自身を除く): 170790988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 202357, 404714, 809428, 2225927, 3844783, 4451854, 7689566, 8903708, 15379132, 42292613, 84585226, 169170452]

約数ペア:

[(1, 169170452), (2, 84585226), (4, 42292613), (11, 15379132), (19, 8903708), (22, 7689566), (38, 4451854), (44, 3844783), (76, 2225927), (209, 809428), (418, 404714), (836, 202357)]