221055570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{52259}}^1$

素因数の和:52319

約数の個数: 48

約数和(自身を含む): 586984320

約数和(自身を除く): 365928750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 52259, 104518, 156777, 261295, 313554, 470331, 522590, 783885, 940662, 1567770, 2351655, 2456173, 4703310, 4912346, 7368519, 12280865, 14737038, 22105557, 24561730, 36842595, 44211114, 73685190, 110527785, 221055570]

約数ペア:

[(1, 221055570), (2, 110527785), (3, 73685190), (5, 44211114), (6, 36842595), (9, 24561730), (10, 22105557), (15, 14737038), (18, 12280865), (30, 7368519), (45, 4912346), (47, 4703310), (90, 2456173), (94, 2351655), (141, 1567770), (235, 940662), (282, 783885), (423, 522590), (470, 470331), (705, 313554), (846, 261295), (1410, 156777), (2115, 104518), (4230, 52259)]