2213804553

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{761}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 3081601152

約数和(自身を除く): 867796599

約数列:

[1, 3, 41, 67, 123, 201, 353, 761, 1059, 2283, 2747, 8241, 14473, 23651, 31201, 43419, 50987, 70953, 93603, 152961, 268633, 805899, 969691, 2090467, 2909073, 6271401, 11013953, 17998411, 33041859, 53995233, 737934851, 2213804553]

約数ペア:

[(1, 2213804553), (3, 737934851), (41, 53995233), (67, 33041859), (123, 17998411), (201, 11013953), (353, 6271401), (761, 2909073), (1059, 2090467), (2283, 969691), (2747, 805899), (8241, 268633), (14473, 152961), (23651, 93603), (31201, 70953), (43419, 50987)]