22662978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 51891840

約数和(自身を除く): 29228862

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 43, 58, 78, 86, 87, 129, 174, 233, 258, 377, 466, 559, 699, 754, 1118, 1131, 1247, 1398, 1677, 2262, 2494, 3029, 3354, 3741, 6058, 6757, 7482, 9087, 10019, 13514, 16211, 18174, 20038, 20271, 30057, 32422, 40542, 48633, 60114, 87841, 97266, 130247, 175682, 260494, 263523, 290551, 390741, 527046, 581102, 781482, 871653, 1743306, 3777163, 7554326, 11331489, 22662978]

約数ペア:

[(1, 22662978), (2, 11331489), (3, 7554326), (6, 3777163), (13, 1743306), (26, 871653), (29, 781482), (39, 581102), (43, 527046), (58, 390741), (78, 290551), (86, 263523), (87, 260494), (129, 175682), (174, 130247), (233, 97266), (258, 87841), (377, 60114), (466, 48633), (559, 40542), (699, 32422), (754, 30057), (1118, 20271), (1131, 20038), (1247, 18174), (1398, 16211), (1677, 13514), (2262, 10019), (2494, 9087), (3029, 7482), (3354, 6757), (3741, 6058)]