225048654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21227}}^1$

素因数の和:21285

約数の個数: 48

約数和(自身を含む): 529850880

約数和(自身を除く): 304802226

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 21227, 42454, 63681, 127362, 191043, 382086, 403313, 658037, 806626, 1209939, 1316074, 1974111, 2419878, 3629817, 3948222, 5922333, 7259634, 11844666, 12502703, 25005406, 37508109, 75016218, 112524327, 225048654]

約数ペア:

[(1, 225048654), (2, 112524327), (3, 75016218), (6, 37508109), (9, 25005406), (18, 12502703), (19, 11844666), (31, 7259634), (38, 5922333), (57, 3948222), (62, 3629817), (93, 2419878), (114, 1974111), (171, 1316074), (186, 1209939), (279, 806626), (342, 658037), (558, 403313), (589, 382086), (1178, 191043), (1767, 127362), (3534, 63681), (5301, 42454), (10602, 21227)]