11190520220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{66841}}^1$

素因数の和:67622

約数の個数: 48

約数和(自身を含む): 25670536416

約数和(自身を除く): 14480016196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 761, 1522, 3044, 3805, 7610, 8371, 15220, 16742, 33484, 41855, 66841, 83710, 133682, 167420, 267364, 334205, 668410, 735251, 1336820, 1470502, 2941004, 3676255, 7352510, 14705020, 50866001, 101732002, 203464004, 254330005, 508660010, 559526011, 1017320020, 1119052022, 2238104044, 2797630055, 5595260110, 11190520220]

約数ペア:

[(1, 11190520220), (2, 5595260110), (4, 2797630055), (5, 2238104044), (10, 1119052022), (11, 1017320020), (20, 559526011), (22, 508660010), (44, 254330005), (55, 203464004), (110, 101732002), (220, 50866001), (761, 14705020), (1522, 7352510), (3044, 3676255), (3805, 2941004), (7610, 1470502), (8371, 1336820), (15220, 735251), (16742, 668410), (33484, 334205), (41855, 267364), (66841, 167420), (83710, 133682)]