22772044

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19699}}^1$

素因数の和:19737

約数の個数: 18

約数和(自身を含む): 42335300

約数和(自身を除く): 19563256

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 19699, 39398, 78796, 334883, 669766, 1339532, 5693011, 11386022, 22772044]

約数ペア:

[(1, 22772044), (2, 11386022), (4, 5693011), (17, 1339532), (34, 669766), (68, 334883), (289, 78796), (578, 39398), (1156, 19699)]