11255156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 23369472

約数和(自身を除く): 12114316

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 367, 374, 451, 697, 734, 748, 902, 1394, 1468, 1804, 2788, 4037, 6239, 7667, 8074, 12478, 15047, 15334, 16148, 24956, 30094, 30668, 60188, 68629, 137258, 165517, 255799, 274516, 331034, 511598, 662068, 1023196, 2813789, 5627578, 11255156]

約数ペア:

[(1, 11255156), (2, 5627578), (4, 2813789), (11, 1023196), (17, 662068), (22, 511598), (34, 331034), (41, 274516), (44, 255799), (68, 165517), (82, 137258), (164, 68629), (187, 60188), (367, 30668), (374, 30094), (451, 24956), (697, 16148), (734, 15334), (748, 15047), (902, 12478), (1394, 8074), (1468, 7667), (1804, 6239), (2788, 4037)]