22721808

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1249}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 58900000

約数和(自身を除く): 36178192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1249, 1516, 2274, 2498, 3032, 3747, 4548, 4996, 6064, 7494, 9096, 9992, 14988, 18192, 19984, 29976, 59952, 473371, 946742, 1420113, 1893484, 2840226, 3786968, 5680452, 7573936, 11360904, 22721808]

約数ペア:

[(1, 22721808), (2, 11360904), (3, 7573936), (4, 5680452), (6, 3786968), (8, 2840226), (12, 1893484), (16, 1420113), (24, 946742), (48, 473371), (379, 59952), (758, 29976), (1137, 19984), (1249, 18192), (1516, 14988), (2274, 9992), (2498, 9096), (3032, 7494), (3747, 6064), (4548, 4996)]