20223714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25343}}^1$

素因数の和:25374

約数の個数: 32

約数和(自身を含む): 48660480

約数和(自身を除く): 28436766

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25343, 50686, 76029, 152058, 177401, 354802, 481517, 532203, 963034, 1064406, 1444551, 2889102, 3370619, 6741238, 10111857, 20223714]

約数ペア:

[(1, 20223714), (2, 10111857), (3, 6741238), (6, 3370619), (7, 2889102), (14, 1444551), (19, 1064406), (21, 963034), (38, 532203), (42, 481517), (57, 354802), (114, 177401), (133, 152058), (266, 76029), (399, 50686), (798, 25343)]