222272370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{823231}}^1$

素因数の和:823247

約数の個数: 32

約数和(自身を含む): 592727040

約数和(自身を除く): 370454670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 823231, 1646462, 2469693, 4116155, 4939386, 7409079, 8232310, 12348465, 14818158, 22227237, 24696930, 37045395, 44454474, 74090790, 111136185, 222272370]

約数ペア:

[(1, 222272370), (2, 111136185), (3, 74090790), (5, 44454474), (6, 37045395), (9, 24696930), (10, 22227237), (15, 14818158), (18, 12348465), (27, 8232310), (30, 7409079), (45, 4939386), (54, 4116155), (90, 2469693), (135, 1646462), (270, 823231)]