38212212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 92825600

約数和(自身を除く): 54613388

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 739, 834, 1478, 1668, 2217, 2956, 4309, 4434, 8618, 8868, 12927, 17236, 22909, 25854, 45818, 51708, 68727, 91636, 102721, 137454, 205442, 274908, 308163, 410884, 616326, 1232652, 3184351, 6368702, 9553053, 12737404, 19106106, 38212212]

約数ペア:

[(1, 38212212), (2, 19106106), (3, 12737404), (4, 9553053), (6, 6368702), (12, 3184351), (31, 1232652), (62, 616326), (93, 410884), (124, 308163), (139, 274908), (186, 205442), (278, 137454), (372, 102721), (417, 91636), (556, 68727), (739, 51708), (834, 45818), (1478, 25854), (1668, 22909), (2217, 17236), (2956, 12927), (4309, 8868), (4434, 8618)]