22847110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1229}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 48619440

約数和(自身を除く): 25772330

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1229, 1430, 1690, 1859, 2458, 3718, 6145, 9295, 12290, 13519, 15977, 18590, 27038, 31954, 67595, 79885, 135190, 159770, 175747, 207701, 351494, 415402, 878735, 1038505, 1757470, 2077010, 2284711, 4569422, 11423555, 22847110]

約数ペア:

[(1, 22847110), (2, 11423555), (5, 4569422), (10, 2284711), (11, 2077010), (13, 1757470), (22, 1038505), (26, 878735), (55, 415402), (65, 351494), (110, 207701), (130, 175747), (143, 159770), (169, 135190), (286, 79885), (338, 67595), (715, 31954), (845, 27038), (1229, 18590), (1430, 15977), (1690, 13519), (1859, 12290), (2458, 9295), (3718, 6145)]