382294418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 657296640

約数和(自身を除く): 275002222

約数列:

[1, 2, 11, 22, 31, 62, 121, 131, 242, 262, 341, 389, 682, 778, 1441, 2882, 3751, 4061, 4279, 7502, 8122, 8558, 12059, 15851, 24118, 31702, 44671, 47069, 50959, 89342, 94138, 101918, 132649, 265298, 491381, 560549, 982762, 1121098, 1459139, 1579729, 2918278, 3159458, 6166039, 12332078, 17377019, 34754038, 191147209, 382294418]

約数ペア:

[(1, 382294418), (2, 191147209), (11, 34754038), (22, 17377019), (31, 12332078), (62, 6166039), (121, 3159458), (131, 2918278), (242, 1579729), (262, 1459139), (341, 1121098), (389, 982762), (682, 560549), (778, 491381), (1441, 265298), (2882, 132649), (3751, 101918), (4061, 94138), (4279, 89342), (7502, 50959), (8122, 47069), (8558, 44671), (12059, 31702), (15851, 24118)]