22801471075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41851}}^1$

素因数の和:41948

約数の個数: 48

約数和(自身を含む): 31553059840

約数和(自身を除く): 8751588765

約数列:

[1, 5, 19, 25, 31, 37, 95, 155, 185, 475, 589, 703, 775, 925, 1147, 2945, 3515, 5735, 14725, 17575, 21793, 28675, 41851, 108965, 209255, 544825, 795169, 1046275, 1297381, 1548487, 3975845, 6486905, 7742435, 19879225, 24650239, 29421253, 32434525, 38712175, 48003097, 123251195, 147106265, 240015485, 616255975, 735531325, 912058843, 1200077425, 4560294215, 22801471075]

約数ペア:

[(1, 22801471075), (5, 4560294215), (19, 1200077425), (25, 912058843), (31, 735531325), (37, 616255975), (95, 240015485), (155, 147106265), (185, 123251195), (475, 48003097), (589, 38712175), (703, 32434525), (775, 29421253), (925, 24650239), (1147, 19879225), (2945, 7742435), (3515, 6486905), (5735, 3975845), (14725, 1548487), (17575, 1297381), (21793, 1046275), (28675, 795169), (41851, 544825), (108965, 209255)]