17133212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 34020000

約数和(自身を除く): 16886788

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 89, 149, 178, 298, 323, 356, 596, 646, 1292, 1513, 1691, 2533, 2831, 3026, 3382, 5066, 5662, 6052, 6764, 10132, 11324, 13261, 26522, 28747, 48127, 53044, 57494, 96254, 114988, 192508, 225437, 251959, 450874, 503918, 901748, 1007836, 4283303, 8566606, 17133212]

約数ペア:

[(1, 17133212), (2, 8566606), (4, 4283303), (17, 1007836), (19, 901748), (34, 503918), (38, 450874), (68, 251959), (76, 225437), (89, 192508), (149, 114988), (178, 96254), (298, 57494), (323, 53044), (356, 48127), (596, 28747), (646, 26522), (1292, 13261), (1513, 11324), (1691, 10132), (2533, 6764), (2831, 6052), (3026, 5662), (3382, 5066)]