212323628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 419295744

約数和(自身を除く): 206972116

約数列:

[1, 2, 4, 11, 22, 44, 47, 83, 94, 166, 188, 332, 517, 913, 1034, 1237, 1826, 2068, 2474, 3652, 3901, 4948, 7802, 13607, 15604, 27214, 42911, 54428, 58139, 85822, 102671, 116278, 171644, 205342, 232556, 410684, 639529, 1129381, 1279058, 2258762, 2558116, 4517524, 4825537, 9651074, 19302148, 53080907, 106161814, 212323628]

約数ペア:

[(1, 212323628), (2, 106161814), (4, 53080907), (11, 19302148), (22, 9651074), (44, 4825537), (47, 4517524), (83, 2558116), (94, 2258762), (166, 1279058), (188, 1129381), (332, 639529), (517, 410684), (913, 232556), (1034, 205342), (1237, 171644), (1826, 116278), (2068, 102671), (2474, 85822), (3652, 58139), (3901, 54428), (4948, 42911), (7802, 27214), (13607, 15604)]