202238630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1421

約数の個数: 64

約数和(自身を含む): 425875968

約数和(自身を除く): 223637338

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 83, 85, 110, 166, 170, 187, 374, 415, 830, 913, 935, 1303, 1411, 1826, 1870, 2606, 2822, 4565, 6515, 7055, 9130, 13030, 14110, 14333, 15521, 22151, 28666, 31042, 44302, 71665, 77605, 108149, 110755, 143330, 155210, 216298, 221510, 243661, 487322, 540745, 1081490, 1189639, 1218305, 1838533, 2379278, 2436610, 3677066, 5948195, 9192665, 11896390, 18385330, 20223863, 40447726, 101119315, 202238630]

約数ペア:

[(1, 202238630), (2, 101119315), (5, 40447726), (10, 20223863), (11, 18385330), (17, 11896390), (22, 9192665), (34, 5948195), (55, 3677066), (83, 2436610), (85, 2379278), (110, 1838533), (166, 1218305), (170, 1189639), (187, 1081490), (374, 540745), (415, 487322), (830, 243661), (913, 221510), (935, 216298), (1303, 155210), (1411, 143330), (1826, 110755), (1870, 108149), (2606, 77605), (2822, 71665), (4565, 44302), (6515, 31042), (7055, 28666), (9130, 22151), (13030, 15521), (14110, 14333)]