22604860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 50008896

約数和(自身を除く): 27404036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 157, 230, 313, 314, 460, 626, 628, 785, 1252, 1565, 1570, 3130, 3140, 3611, 6260, 7199, 7222, 14398, 14444, 18055, 28796, 35995, 36110, 49141, 71990, 72220, 98282, 143980, 196564, 245705, 491410, 982820, 1130243, 2260486, 4520972, 5651215, 11302430, 22604860]

約数ペア:

[(1, 22604860), (2, 11302430), (4, 5651215), (5, 4520972), (10, 2260486), (20, 1130243), (23, 982820), (46, 491410), (92, 245705), (115, 196564), (157, 143980), (230, 98282), (313, 72220), (314, 71990), (460, 49141), (626, 36110), (628, 35995), (785, 28796), (1252, 18055), (1565, 14444), (1570, 14398), (3130, 7222), (3140, 7199), (3611, 6260)]