22188570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 56972160

約数和(自身を除く): 34783590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 139, 170, 255, 278, 313, 417, 510, 626, 695, 834, 939, 1390, 1565, 1878, 2085, 2363, 3130, 4170, 4695, 4726, 5321, 7089, 9390, 10642, 11815, 14178, 15963, 23630, 26605, 31926, 35445, 43507, 53210, 70890, 79815, 87014, 130521, 159630, 217535, 261042, 435070, 652605, 739619, 1305210, 1479238, 2218857, 3698095, 4437714, 7396190, 11094285, 22188570]

約数ペア:

[(1, 22188570), (2, 11094285), (3, 7396190), (5, 4437714), (6, 3698095), (10, 2218857), (15, 1479238), (17, 1305210), (30, 739619), (34, 652605), (51, 435070), (85, 261042), (102, 217535), (139, 159630), (170, 130521), (255, 87014), (278, 79815), (313, 70890), (417, 53210), (510, 43507), (626, 35445), (695, 31926), (834, 26605), (939, 23630), (1390, 15963), (1565, 14178), (1878, 11815), (2085, 10642), (2363, 9390), (3130, 7089), (4170, 5321), (4695, 4726)]