22556551690

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1\times {\mathrm{13933}}^1$

素因数の和:15706

約数の個数: 32

約数和(自身を含む): 41047891920

約数和(自身を除く): 18491340230

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 1669, 3338, 8345, 13933, 16690, 27866, 69665, 139330, 161893, 323786, 809465, 1351501, 1618930, 2703002, 6757505, 13515010, 23254177, 46508354, 116270885, 232541770, 2255655169, 4511310338, 11278275845, 22556551690]

約数ペア:

[(1, 22556551690), (2, 11278275845), (5, 4511310338), (10, 2255655169), (97, 232541770), (194, 116270885), (485, 46508354), (970, 23254177), (1669, 13515010), (3338, 6757505), (8345, 2703002), (13933, 1618930), (16690, 1351501), (27866, 809465), (69665, 323786), (139330, 161893)]