19441122

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 39863232

約数和(自身を除く): 20422110

約数列:

[1, 2, 3, 6, 67, 134, 137, 201, 274, 353, 402, 411, 706, 822, 1059, 2118, 9179, 18358, 23651, 27537, 47302, 48361, 55074, 70953, 96722, 141906, 145083, 290166, 3240187, 6480374, 9720561, 19441122]

約数ペア:

[(1, 19441122), (2, 9720561), (3, 6480374), (6, 3240187), (67, 290166), (134, 145083), (137, 141906), (201, 96722), (274, 70953), (353, 55074), (402, 48361), (411, 47302), (706, 27537), (822, 23651), (1059, 18358), (2118, 9179)]