22297131

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 33096960

約数和(自身を除く): 10799829

約数列:

[1, 3, 9, 67, 103, 201, 309, 359, 603, 927, 1077, 3231, 6901, 20703, 24053, 36977, 62109, 72159, 110931, 216477, 332793, 2477459, 7432377, 22297131]

約数ペア:

[(1, 22297131), (3, 7432377), (9, 2477459), (67, 332793), (103, 216477), (201, 110931), (309, 72159), (359, 62109), (603, 36977), (927, 24053), (1077, 20703), (3231, 6901)]