22981070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 51217920

約数和(自身を除く): 28236850

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 467, 518, 665, 703, 934, 1295, 1330, 1406, 2335, 2590, 3269, 3515, 4670, 4921, 6538, 7030, 8873, 9842, 16345, 17279, 17746, 24605, 32690, 34558, 44365, 49210, 62111, 86395, 88730, 120953, 124222, 172790, 241906, 310555, 328301, 604765, 621110, 656602, 1209530, 1641505, 2298107, 3283010, 4596214, 11490535, 22981070]

約数ペア:

[(1, 22981070), (2, 11490535), (5, 4596214), (7, 3283010), (10, 2298107), (14, 1641505), (19, 1209530), (35, 656602), (37, 621110), (38, 604765), (70, 328301), (74, 310555), (95, 241906), (133, 172790), (185, 124222), (190, 120953), (259, 88730), (266, 86395), (370, 62111), (467, 49210), (518, 44365), (665, 34558), (703, 32690), (934, 24605), (1295, 17746), (1330, 17279), (1406, 16345), (2335, 9842), (2590, 8873), (3269, 7030), (3515, 6538), (4670, 4921)]