23221154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 40599360

約数和(自身を除く): 17378206

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 761, 803, 1387, 1522, 1606, 2774, 8371, 14459, 15257, 16742, 28918, 30514, 55553, 111106, 159049, 318098, 611083, 1055507, 1222166, 2111014, 11610577, 23221154]

約数ペア:

[(1, 23221154), (2, 11610577), (11, 2111014), (19, 1222166), (22, 1055507), (38, 611083), (73, 318098), (146, 159049), (209, 111106), (418, 55553), (761, 30514), (803, 28918), (1387, 16742), (1522, 15257), (1606, 14459), (2774, 8371)]