222502194

素因数分解:

$2^1\times 3^3\times {\mathrm{4120411}}^1$

素因数の和:4120422

約数の個数: 16

約数和(自身を含む): 494449440

約数和(自身を除く): 271947246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4120411, 8240822, 12361233, 24722466, 37083699, 74167398, 111251097, 222502194]

約数ペア:

[(1, 222502194), (2, 111251097), (3, 74167398), (6, 37083699), (9, 24722466), (18, 12361233), (27, 8240822), (54, 4120411)]