23947198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 16695362

約数列:

[1, 2, 11, 22, 41, 82, 139, 191, 278, 382, 451, 902, 1529, 2101, 3058, 4202, 5699, 7831, 11398, 15662, 26549, 53098, 62689, 86141, 125378, 172282, 292039, 584078, 1088509, 2177018, 11973599, 23947198]

約数ペア:

[(1, 23947198), (2, 11973599), (11, 2177018), (22, 1088509), (41, 584078), (82, 292039), (139, 172282), (191, 125378), (278, 86141), (382, 62689), (451, 53098), (902, 26549), (1529, 15662), (2101, 11398), (3058, 7831), (4202, 5699)]