11214880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2461

約数の個数: 48

約数和(自身を含む): 27420120

約数和(自身を除く): 16205240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2417, 4640, 4834, 9668, 12085, 19336, 24170, 38672, 48340, 70093, 77344, 96680, 140186, 193360, 280372, 350465, 386720, 560744, 700930, 1121488, 1401860, 2242976, 2803720, 5607440, 11214880]

約数ペア:

[(1, 11214880), (2, 5607440), (4, 2803720), (5, 2242976), (8, 1401860), (10, 1121488), (16, 700930), (20, 560744), (29, 386720), (32, 350465), (40, 280372), (58, 193360), (80, 140186), (116, 96680), (145, 77344), (160, 70093), (232, 48340), (290, 38672), (464, 24170), (580, 19336), (928, 12085), (1160, 9668), (2320, 4834), (2417, 4640)]