221117130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11117}}^1$

素因数の和:11160

約数の個数: 96

約数和(自身を含む): 655606224

約数和(自身を除く): 434489094

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 11117, 19890, 22234, 33351, 55585, 66702, 100053, 111170, 144521, 166755, 188989, 200106, 289042, 333510, 377978, 433563, 500265, 566967, 722605, 867126, 944945, 1000530, 1133934, 1300689, 1445210, 1700901, 1889890, 2167815, 2456857, 2601378, 2834835, 3401802, 4335630, 4913714, 5669670, 6503445, 7370571, 8504505, 12284285, 13006890, 14741142, 17009010, 22111713, 24568570, 36852855, 44223426, 73705710, 110558565, 221117130]

約数ペア:

[(1, 221117130), (2, 110558565), (3, 73705710), (5, 44223426), (6, 36852855), (9, 24568570), (10, 22111713), (13, 17009010), (15, 14741142), (17, 13006890), (18, 12284285), (26, 8504505), (30, 7370571), (34, 6503445), (39, 5669670), (45, 4913714), (51, 4335630), (65, 3401802), (78, 2834835), (85, 2601378), (90, 2456857), (102, 2167815), (117, 1889890), (130, 1700901), (153, 1445210), (170, 1300689), (195, 1133934), (221, 1000530), (234, 944945), (255, 867126), (306, 722605), (390, 566967), (442, 500265), (510, 433563), (585, 377978), (663, 333510), (765, 289042), (1105, 200106), (1170, 188989), (1326, 166755), (1530, 144521), (1989, 111170), (2210, 100053), (3315, 66702), (3978, 55585), (6630, 33351), (9945, 22234), (11117, 19890)]