22948930172

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{248893}}^1$

素因数の和:249030

約数の個数: 48

約数和(自身を含む): 47668178880

約数和(自身を除く): 24719248708

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 356, 518, 623, 1036, 1246, 2492, 3293, 6586, 13172, 23051, 46102, 92204, 248893, 497786, 995572, 1742251, 3484502, 6969004, 9209041, 18418082, 22151477, 36836164, 44302954, 64463287, 88605908, 128926574, 155060339, 257853148, 310120678, 620241356, 819604649, 1639209298, 3278418596, 5737232543, 11474465086, 22948930172]

約数ペア:

[(1, 22948930172), (2, 11474465086), (4, 5737232543), (7, 3278418596), (14, 1639209298), (28, 819604649), (37, 620241356), (74, 310120678), (89, 257853148), (148, 155060339), (178, 128926574), (259, 88605908), (356, 64463287), (518, 44302954), (623, 36836164), (1036, 22151477), (1246, 18418082), (2492, 9209041), (3293, 6969004), (6586, 3484502), (13172, 1742251), (23051, 995572), (46102, 497786), (92204, 248893)]