11772549820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1\times {\mathrm{11003}}^1$

素因数の和:11950

約数の個数: 48

約数和(自身を含む): 25158577248

約数和(自身を除く): 13386027428

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 877, 1220, 1754, 3508, 4385, 8770, 11003, 17540, 22006, 44012, 53497, 55015, 106994, 110030, 213988, 220060, 267485, 534970, 671183, 1069940, 1342366, 2684732, 3355915, 6711830, 9649631, 13423660, 19299262, 38598524, 48248155, 96496310, 192992620, 588627491, 1177254982, 2354509964, 2943137455, 5886274910, 11772549820]

約数ペア:

[(1, 11772549820), (2, 5886274910), (4, 2943137455), (5, 2354509964), (10, 1177254982), (20, 588627491), (61, 192992620), (122, 96496310), (244, 48248155), (305, 38598524), (610, 19299262), (877, 13423660), (1220, 9649631), (1754, 6711830), (3508, 3355915), (4385, 2684732), (8770, 1342366), (11003, 1069940), (17540, 671183), (22006, 534970), (44012, 267485), (53497, 220060), (55015, 213988), (106994, 110030)]