22330490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 50512896

約数和(自身を除く): 28182406

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 463, 530, 689, 742, 910, 926, 1378, 1855, 2315, 3241, 3445, 3710, 4630, 4823, 6019, 6482, 6890, 9646, 12038, 16205, 24115, 24539, 30095, 32410, 42133, 48230, 49078, 60190, 84266, 122695, 171773, 210665, 245390, 319007, 343546, 421330, 638014, 858865, 1595035, 1717730, 2233049, 3190070, 4466098, 11165245, 22330490]

約数ペア:

[(1, 22330490), (2, 11165245), (5, 4466098), (7, 3190070), (10, 2233049), (13, 1717730), (14, 1595035), (26, 858865), (35, 638014), (53, 421330), (65, 343546), (70, 319007), (91, 245390), (106, 210665), (130, 171773), (182, 122695), (265, 84266), (371, 60190), (455, 49078), (463, 48230), (530, 42133), (689, 32410), (742, 30095), (910, 24539), (926, 24115), (1378, 16205), (1855, 12038), (2315, 9646), (3241, 6890), (3445, 6482), (3710, 6019), (4630, 4823)]