22287816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 64864800

約数和(自身を除く): 42576984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 131, 136, 139, 153, 204, 262, 278, 306, 393, 408, 417, 524, 556, 612, 786, 834, 1048, 1112, 1179, 1224, 1251, 1572, 1668, 2227, 2358, 2363, 2502, 3144, 3336, 4454, 4716, 4726, 5004, 6681, 7089, 8908, 9432, 9452, 10008, 13362, 14178, 17816, 18209, 18904, 20043, 21267, 26724, 28356, 36418, 40086, 42534, 53448, 54627, 56712, 72836, 80172, 85068, 109254, 145672, 160344, 163881, 170136, 218508, 309553, 327762, 437016, 619106, 655524, 928659, 1238212, 1311048, 1857318, 2476424, 2785977, 3714636, 5571954, 7429272, 11143908, 22287816]

約数ペア:

[(1, 22287816), (2, 11143908), (3, 7429272), (4, 5571954), (6, 3714636), (8, 2785977), (9, 2476424), (12, 1857318), (17, 1311048), (18, 1238212), (24, 928659), (34, 655524), (36, 619106), (51, 437016), (68, 327762), (72, 309553), (102, 218508), (131, 170136), (136, 163881), (139, 160344), (153, 145672), (204, 109254), (262, 85068), (278, 80172), (306, 72836), (393, 56712), (408, 54627), (417, 53448), (524, 42534), (556, 40086), (612, 36418), (786, 28356), (834, 26724), (1048, 21267), (1112, 20043), (1179, 18904), (1224, 18209), (1251, 17816), (1572, 14178), (1668, 13362), (2227, 10008), (2358, 9452), (2363, 9432), (2502, 8908), (3144, 7089), (3336, 6681), (4454, 5004), (4716, 4726)]