9894022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 16634880

約数和(自身を除く): 6740858

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 227, 454, 589, 703, 1147, 1178, 1406, 2294, 4313, 7037, 8399, 8626, 14074, 16798, 21793, 43586, 133703, 159581, 260369, 267406, 319162, 520738, 4947011, 9894022]

約数ペア:

[(1, 9894022), (2, 4947011), (19, 520738), (31, 319162), (37, 267406), (38, 260369), (62, 159581), (74, 133703), (227, 43586), (454, 21793), (589, 16798), (703, 14074), (1147, 8626), (1178, 8399), (1406, 7037), (2294, 4313)]