221893092

素因数分解:

$2^2\times 3^2\times {\mathrm{6163697}}^1$

素因数の和:6163707

約数の個数: 18

約数和(自身を含む): 560896518

約数和(自身を除く): 339003426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6163697, 12327394, 18491091, 24654788, 36982182, 55473273, 73964364, 110946546, 221893092]

約数ペア:

[(1, 221893092), (2, 110946546), (3, 73964364), (4, 55473273), (6, 36982182), (9, 24654788), (12, 18491091), (18, 12327394), (36, 6163697)]