11281261030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{221941}}^1$

素因数の和:222001

約数の個数: 64

約数和(自身を含む): 24161493888

約数和(自身を除く): 12880232858

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 782, 1105, 1495, 1955, 2210, 2990, 3910, 5083, 10166, 25415, 50830, 221941, 443882, 1109705, 2219410, 2885233, 3772997, 5104643, 5770466, 7545994, 10209286, 14426165, 18864985, 25523215, 28852330, 37729970, 49048961, 51046430, 66360359, 86778931, 98097922, 132720718, 173557862, 245244805, 331801795, 433894655, 490489610, 663603590, 867789310, 1128126103, 2256252206, 5640630515, 11281261030]

約数ペア:

[(1, 11281261030), (2, 5640630515), (5, 2256252206), (10, 1128126103), (13, 867789310), (17, 663603590), (23, 490489610), (26, 433894655), (34, 331801795), (46, 245244805), (65, 173557862), (85, 132720718), (115, 98097922), (130, 86778931), (170, 66360359), (221, 51046430), (230, 49048961), (299, 37729970), (391, 28852330), (442, 25523215), (598, 18864985), (782, 14426165), (1105, 10209286), (1495, 7545994), (1955, 5770466), (2210, 5104643), (2990, 3772997), (3910, 2885233), (5083, 2219410), (10166, 1109705), (25415, 443882), (50830, 221941)]