8832258490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{222419}}^1$

素因数の和:222475

約数の個数: 48

約数和(自身を含む): 18304276320

約数和(自身を除く): 9472017830

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 3610, 3971, 7942, 19855, 39710, 222419, 444838, 1112095, 2224190, 2446609, 4225961, 4893218, 8451922, 12233045, 21129805, 24466090, 42259610, 46485571, 80293259, 92971142, 160586518, 232427855, 401466295, 464855710, 802932590, 883225849, 1766451698, 4416129245, 8832258490]

約数ペア:

[(1, 8832258490), (2, 4416129245), (5, 1766451698), (10, 883225849), (11, 802932590), (19, 464855710), (22, 401466295), (38, 232427855), (55, 160586518), (95, 92971142), (110, 80293259), (190, 46485571), (209, 42259610), (361, 24466090), (418, 21129805), (722, 12233045), (1045, 8451922), (1805, 4893218), (2090, 4225961), (3610, 2446609), (3971, 2224190), (7942, 1112095), (19855, 444838), (39710, 222419)]