22988170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 43027200

約数和(自身を除く): 20039030

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 470, 590, 829, 1658, 2773, 4145, 5546, 8290, 13865, 27730, 38963, 48911, 77926, 97822, 194815, 244555, 389630, 489110, 2298817, 4597634, 11494085, 22988170]

約数ペア:

[(1, 22988170), (2, 11494085), (5, 4597634), (10, 2298817), (47, 489110), (59, 389630), (94, 244555), (118, 194815), (235, 97822), (295, 77926), (470, 48911), (590, 38963), (829, 27730), (1658, 13865), (2773, 8290), (4145, 5546)]