11211522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 27033600

約数和(自身を除く): 15822078

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 79, 93, 109, 158, 186, 217, 218, 237, 327, 434, 474, 553, 651, 654, 763, 1106, 1302, 1526, 1659, 2289, 2449, 3318, 3379, 4578, 4898, 6758, 7347, 8611, 10137, 14694, 17143, 17222, 20274, 23653, 25833, 34286, 47306, 51429, 51666, 60277, 70959, 102858, 120554, 141918, 180831, 266941, 361662, 533882, 800823, 1601646, 1868587, 3737174, 5605761, 11211522]

約数ペア:

[(1, 11211522), (2, 5605761), (3, 3737174), (6, 1868587), (7, 1601646), (14, 800823), (21, 533882), (31, 361662), (42, 266941), (62, 180831), (79, 141918), (93, 120554), (109, 102858), (158, 70959), (186, 60277), (217, 51666), (218, 51429), (237, 47306), (327, 34286), (434, 25833), (474, 23653), (553, 20274), (651, 17222), (654, 17143), (763, 14694), (1106, 10137), (1302, 8611), (1526, 7347), (1659, 6758), (2289, 4898), (2449, 4578), (3318, 3379)]