22228388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 48545280

約数和(自身を除く): 26316892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 773, 1027, 1106, 1546, 2054, 2212, 3092, 4108, 5411, 7189, 10049, 10822, 14378, 20098, 21644, 28756, 40196, 61067, 70343, 122134, 140686, 244268, 281372, 427469, 793871, 854938, 1587742, 1709876, 3175484, 5557097, 11114194, 22228388]

約数ペア:

[(1, 22228388), (2, 11114194), (4, 5557097), (7, 3175484), (13, 1709876), (14, 1587742), (26, 854938), (28, 793871), (52, 427469), (79, 281372), (91, 244268), (158, 140686), (182, 122134), (316, 70343), (364, 61067), (553, 40196), (773, 28756), (1027, 21644), (1106, 20098), (1546, 14378), (2054, 10822), (2212, 10049), (3092, 7189), (4108, 5411)]