11942564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 23493120

約数和(自身を除く): 11550556

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 137, 148, 274, 548, 589, 703, 1147, 1178, 1406, 2294, 2356, 2603, 2812, 4247, 4588, 5069, 5206, 8494, 10138, 10412, 16988, 20276, 21793, 43586, 80693, 87172, 96311, 157139, 161386, 192622, 314278, 322772, 385244, 628556, 2985641, 5971282, 11942564]

約数ペア:

[(1, 11942564), (2, 5971282), (4, 2985641), (19, 628556), (31, 385244), (37, 322772), (38, 314278), (62, 192622), (74, 161386), (76, 157139), (124, 96311), (137, 87172), (148, 80693), (274, 43586), (548, 21793), (589, 20276), (703, 16988), (1147, 10412), (1178, 10138), (1406, 8494), (2294, 5206), (2356, 5069), (2603, 4588), (2812, 4247)]