22218556615

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1\times {\mathrm{947}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 27529419456

約数和(自身を除く): 5310862841

約数列:

[1, 5, 41, 193, 205, 593, 947, 965, 2965, 4735, 7913, 24313, 38827, 39565, 114449, 121565, 182771, 194135, 561571, 572245, 913855, 2807855, 4692409, 7493611, 23024411, 23462045, 37468055, 108383203, 115122055, 541916015, 4443711323, 22218556615]

約数ペア:

[(1, 22218556615), (5, 4443711323), (41, 541916015), (193, 115122055), (205, 108383203), (593, 37468055), (947, 23462045), (965, 23024411), (2965, 7493611), (4735, 4692409), (7913, 2807855), (24313, 913855), (38827, 572245), (39565, 561571), (114449, 194135), (121565, 182771)]