422173616

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{73091}}^1$

素因数の和:73137

約数の個数: 30

約数和(自身を含む): 863289612

約数和(自身を除く): 441115996

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 73091, 146182, 292364, 584728, 1169456, 1388729, 2777458, 5554916, 11109832, 22219664, 26385851, 52771702, 105543404, 211086808, 422173616]

約数ペア:

[(1, 422173616), (2, 211086808), (4, 105543404), (8, 52771702), (16, 26385851), (19, 22219664), (38, 11109832), (76, 5554916), (152, 2777458), (304, 1388729), (361, 1169456), (722, 584728), (1444, 292364), (2888, 146182), (5776, 73091)]