229142452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 523321344

約数和(自身を除く): 294178892

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 103, 124, 154, 206, 217, 233, 308, 341, 412, 434, 466, 682, 721, 868, 932, 1133, 1364, 1442, 1631, 2266, 2387, 2563, 2884, 3193, 3262, 4532, 4774, 5126, 6386, 6524, 7223, 7931, 9548, 10252, 12772, 14446, 15862, 17941, 22351, 23999, 28892, 31724, 35123, 35882, 44702, 47998, 50561, 70246, 71764, 79453, 89404, 95996, 101122, 140492, 158906, 167993, 202244, 245861, 263989, 317812, 335986, 491722, 527978, 556171, 671972, 743969, 983444, 1055956, 1112342, 1487938, 1847923, 2224684, 2975876, 3695846, 5207783, 7391692, 8183659, 10415566, 16367318, 20831132, 32734636, 57285613, 114571226, 229142452]

約数ペア:

[(1, 229142452), (2, 114571226), (4, 57285613), (7, 32734636), (11, 20831132), (14, 16367318), (22, 10415566), (28, 8183659), (31, 7391692), (44, 5207783), (62, 3695846), (77, 2975876), (103, 2224684), (124, 1847923), (154, 1487938), (206, 1112342), (217, 1055956), (233, 983444), (308, 743969), (341, 671972), (412, 556171), (434, 527978), (466, 491722), (682, 335986), (721, 317812), (868, 263989), (932, 245861), (1133, 202244), (1364, 167993), (1442, 158906), (1631, 140492), (2266, 101122), (2387, 95996), (2563, 89404), (2884, 79453), (3193, 71764), (3262, 70246), (4532, 50561), (4774, 47998), (5126, 44702), (6386, 35882), (6524, 35123), (7223, 31724), (7931, 28892), (9548, 23999), (10252, 22351), (12772, 17941), (14446, 15862)]