12225087170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{16333}}^1$

素因数の和:16487

約数の個数: 48

約数和(自身を含む): 23047600680

約数和(自身を除く): 10822513510

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 841, 890, 1682, 2581, 4205, 5162, 8410, 12905, 16333, 25810, 32666, 74849, 81665, 149698, 163330, 374245, 473657, 748490, 947314, 1453637, 2368285, 2907274, 4736570, 7268185, 13736053, 14536370, 27472106, 42155473, 68680265, 84310946, 137360530, 210777365, 421554730, 1222508717, 2445017434, 6112543585, 12225087170]

約数ペア:

[(1, 12225087170), (2, 6112543585), (5, 2445017434), (10, 1222508717), (29, 421554730), (58, 210777365), (89, 137360530), (145, 84310946), (178, 68680265), (290, 42155473), (445, 27472106), (841, 14536370), (890, 13736053), (1682, 7268185), (2581, 4736570), (4205, 2907274), (5162, 2368285), (8410, 1453637), (12905, 947314), (16333, 748490), (25810, 473657), (32666, 374245), (74849, 163330), (81665, 149698)]