2238462710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1231}}^1$

素因数の和:1581

約数の個数: 64

約数和(自身を含む): 4487712768

約数和(自身を除く): 2249250058

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 271, 305, 542, 610, 671, 1231, 1342, 1355, 2462, 2710, 2981, 3355, 5962, 6155, 6710, 12310, 13541, 14905, 16531, 27082, 29810, 33062, 67705, 75091, 82655, 135410, 150182, 165310, 181841, 333601, 363682, 375455, 667202, 750910, 826001, 909205, 1652002, 1668005, 1818410, 3336010, 3669611, 4130005, 7339222, 8260010, 18348055, 20349661, 36696110, 40699322, 101748305, 203496610, 223846271, 447692542, 1119231355, 2238462710]

約数ペア:

[(1, 2238462710), (2, 1119231355), (5, 447692542), (10, 223846271), (11, 203496610), (22, 101748305), (55, 40699322), (61, 36696110), (110, 20349661), (122, 18348055), (271, 8260010), (305, 7339222), (542, 4130005), (610, 3669611), (671, 3336010), (1231, 1818410), (1342, 1668005), (1355, 1652002), (2462, 909205), (2710, 826001), (2981, 750910), (3355, 667202), (5962, 375455), (6155, 363682), (6710, 333601), (12310, 181841), (13541, 165310), (14905, 150182), (16531, 135410), (27082, 82655), (29810, 75091), (33062, 67705)]