12111284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 23620800

約数和(自身を除く): 11509516

約数列:

[1, 2, 4, 19, 37, 38, 59, 73, 74, 76, 118, 146, 148, 236, 292, 703, 1121, 1387, 1406, 2183, 2242, 2701, 2774, 2812, 4307, 4366, 4484, 5402, 5548, 8614, 8732, 10804, 17228, 41477, 51319, 81833, 82954, 102638, 159359, 163666, 165908, 205276, 318718, 327332, 637436, 3027821, 6055642, 12111284]

約数ペア:

[(1, 12111284), (2, 6055642), (4, 3027821), (19, 637436), (37, 327332), (38, 318718), (59, 205276), (73, 165908), (74, 163666), (76, 159359), (118, 102638), (146, 82954), (148, 81833), (236, 51319), (292, 41477), (703, 17228), (1121, 10804), (1387, 8732), (1406, 8614), (2183, 5548), (2242, 5402), (2701, 4484), (2774, 4366), (2812, 4307)]