220479779518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4783}}^1\times {\mathrm{29587}}^1$

素因数の和:34432

約数の個数: 32

約数和(自身を含む): 356703459840

約数和(自身を除く): 136223680322

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 4783, 9566, 29587, 59174, 90877, 181754, 196103, 392206, 562153, 1124306, 1213067, 2426134, 3725957, 7451914, 23048273, 46096546, 141514621, 283029242, 2688777799, 5377555598, 5802099461, 11604198922, 110239889759, 220479779518]

約数ペア:

[(1, 220479779518), (2, 110239889759), (19, 11604198922), (38, 5802099461), (41, 5377555598), (82, 2688777799), (779, 283029242), (1558, 141514621), (4783, 46096546), (9566, 23048273), (29587, 7451914), (59174, 3725957), (90877, 2426134), (181754, 1213067), (196103, 1124306), (392206, 562153)]