8282230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 17791488

約数和(自身を除く): 9509258

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 43, 55, 85, 86, 103, 110, 170, 187, 206, 215, 374, 430, 473, 515, 731, 935, 946, 1030, 1133, 1462, 1751, 1870, 2266, 2365, 3502, 3655, 4429, 4730, 5665, 7310, 8041, 8755, 8858, 11330, 16082, 17510, 19261, 22145, 38522, 40205, 44290, 48719, 75293, 80410, 96305, 97438, 150586, 192610, 243595, 376465, 487190, 752930, 828223, 1656446, 4141115, 8282230]

約数ペア:

[(1, 8282230), (2, 4141115), (5, 1656446), (10, 828223), (11, 752930), (17, 487190), (22, 376465), (34, 243595), (43, 192610), (55, 150586), (85, 97438), (86, 96305), (103, 80410), (110, 75293), (170, 48719), (187, 44290), (206, 40205), (215, 38522), (374, 22145), (430, 19261), (473, 17510), (515, 16082), (731, 11330), (935, 8858), (946, 8755), (1030, 8041), (1133, 7310), (1462, 5665), (1751, 4730), (1870, 4429), (2266, 3655), (2365, 3502)]