11104870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 23565168

約数和(自身を除く): 12460298

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 173, 245, 262, 346, 490, 655, 865, 917, 1211, 1310, 1730, 1834, 2422, 4585, 6055, 6419, 8477, 9170, 12110, 12838, 16954, 22663, 32095, 42385, 45326, 64190, 84770, 113315, 158641, 226630, 317282, 793205, 1110487, 1586410, 2220974, 5552435, 11104870]

約数ペア:

[(1, 11104870), (2, 5552435), (5, 2220974), (7, 1586410), (10, 1110487), (14, 793205), (35, 317282), (49, 226630), (70, 158641), (98, 113315), (131, 84770), (173, 64190), (245, 45326), (262, 42385), (346, 32095), (490, 22663), (655, 16954), (865, 12838), (917, 12110), (1211, 9170), (1310, 8477), (1730, 6419), (1834, 6055), (2422, 4585)]