22648364

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 40506480

約数和(自身を除く): 17858116

約数列:

[1, 2, 4, 89, 113, 178, 226, 356, 452, 563, 1126, 2252, 10057, 20114, 40228, 50107, 63619, 100214, 127238, 200428, 254476, 5662091, 11324182, 22648364]

約数ペア:

[(1, 22648364), (2, 11324182), (4, 5662091), (89, 254476), (113, 200428), (178, 127238), (226, 100214), (356, 63619), (452, 50107), (563, 40228), (1126, 20114), (2252, 10057)]