23144470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 44160480

約数和(自身を除く): 21016010

約数列:

[1, 2, 5, 10, 19, 38, 95, 181, 190, 362, 673, 905, 1346, 1810, 3365, 3439, 6730, 6878, 12787, 17195, 25574, 34390, 63935, 121813, 127870, 243626, 609065, 1218130, 2314447, 4628894, 11572235, 23144470]

約数ペア:

[(1, 23144470), (2, 11572235), (5, 4628894), (10, 2314447), (19, 1218130), (38, 609065), (95, 243626), (181, 127870), (190, 121813), (362, 63935), (673, 34390), (905, 25574), (1346, 17195), (1810, 12787), (3365, 6878), (3439, 6730)]