22522790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 45427392

約数和(自身を除く): 22904602

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 367, 646, 722, 734, 1615, 1805, 1835, 3230, 3610, 3670, 6137, 6239, 6973, 12274, 12478, 13946, 30685, 31195, 34865, 61370, 62390, 69730, 118541, 132487, 237082, 264974, 592705, 662435, 1185410, 1324870, 2252279, 4504558, 11261395, 22522790]

約数ペア:

[(1, 22522790), (2, 11261395), (5, 4504558), (10, 2252279), (17, 1324870), (19, 1185410), (34, 662435), (38, 592705), (85, 264974), (95, 237082), (170, 132487), (190, 118541), (323, 69730), (361, 62390), (367, 61370), (646, 34865), (722, 31195), (734, 30685), (1615, 13946), (1805, 12478), (1835, 12274), (3230, 6973), (3610, 6239), (3670, 6137)]