1065222

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 2515968

約数和(自身を除く): 1450746

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 83, 93, 138, 166, 186, 207, 249, 279, 414, 498, 558, 713, 747, 1426, 1494, 1909, 2139, 2573, 3818, 4278, 5146, 5727, 6417, 7719, 11454, 12834, 15438, 17181, 23157, 34362, 46314, 59179, 118358, 177537, 355074, 532611, 1065222]

約数ペア:

[(1, 1065222), (2, 532611), (3, 355074), (6, 177537), (9, 118358), (18, 59179), (23, 46314), (31, 34362), (46, 23157), (62, 17181), (69, 15438), (83, 12834), (93, 11454), (138, 7719), (166, 6417), (186, 5727), (207, 5146), (249, 4278), (279, 3818), (414, 2573), (498, 2139), (558, 1909), (713, 1494), (747, 1426)]