14683220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 31888080

約数和(自身を除く): 17204860

約数列:

[1, 2, 4, 5, 10, 20, 73, 89, 113, 146, 178, 226, 292, 356, 365, 445, 452, 565, 730, 890, 1130, 1460, 1780, 2260, 6497, 8249, 10057, 12994, 16498, 20114, 25988, 32485, 32996, 40228, 41245, 50285, 64970, 82490, 100570, 129940, 164980, 201140, 734161, 1468322, 2936644, 3670805, 7341610, 14683220]

約数ペア:

[(1, 14683220), (2, 7341610), (4, 3670805), (5, 2936644), (10, 1468322), (20, 734161), (73, 201140), (89, 164980), (113, 129940), (146, 100570), (178, 82490), (226, 64970), (292, 50285), (356, 41245), (365, 40228), (445, 32996), (452, 32485), (565, 25988), (730, 20114), (890, 16498), (1130, 12994), (1460, 10057), (1780, 8249), (2260, 6497)]