12240228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 38384640

約数和(自身を除く): 26144412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1019, 1092, 1716, 2002, 2038, 3003, 3057, 4004, 4076, 6006, 6114, 7133, 11209, 12012, 12228, 13247, 14266, 21399, 22418, 26494, 28532, 33627, 39741, 42798, 44836, 52988, 67254, 78463, 79482, 85596, 92729, 134508, 145717, 156926, 158964, 185458, 235389, 278187, 291434, 313852, 370916, 437151, 470778, 556374, 582868, 874302, 941556, 1020019, 1112748, 1748604, 2040038, 3060057, 4080076, 6120114, 12240228]

約数ペア:

[(1, 12240228), (2, 6120114), (3, 4080076), (4, 3060057), (6, 2040038), (7, 1748604), (11, 1112748), (12, 1020019), (13, 941556), (14, 874302), (21, 582868), (22, 556374), (26, 470778), (28, 437151), (33, 370916), (39, 313852), (42, 291434), (44, 278187), (52, 235389), (66, 185458), (77, 158964), (78, 156926), (84, 145717), (91, 134508), (132, 92729), (143, 85596), (154, 79482), (156, 78463), (182, 67254), (231, 52988), (273, 44836), (286, 42798), (308, 39741), (364, 33627), (429, 28532), (462, 26494), (546, 22418), (572, 21399), (858, 14266), (924, 13247), (1001, 12228), (1019, 12012), (1092, 11209), (1716, 7133), (2002, 6114), (2038, 6006), (3003, 4076), (3057, 4004)]