22298822

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 43781472

約数和(自身を除く): 21482650

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 761, 1127, 1274, 1522, 2093, 2254, 4186, 5327, 9893, 10654, 14651, 17503, 19786, 29302, 35006, 37289, 69251, 74578, 122521, 138502, 227539, 245042, 455078, 484757, 857647, 969514, 1592773, 1715294, 3185546, 11149411, 22298822]

約数ペア:

[(1, 22298822), (2, 11149411), (7, 3185546), (13, 1715294), (14, 1592773), (23, 969514), (26, 857647), (46, 484757), (49, 455078), (91, 245042), (98, 227539), (161, 138502), (182, 122521), (299, 74578), (322, 69251), (598, 37289), (637, 35006), (761, 29302), (1127, 19786), (1274, 17503), (1522, 14651), (2093, 10654), (2254, 9893), (4186, 5327)]