22910454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{521}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 57002400

約数和(自身を除く): 34091946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 521, 698, 1042, 1047, 1563, 2094, 2443, 3126, 3141, 3647, 4689, 4886, 6282, 7294, 7329, 9378, 10941, 14658, 21882, 21987, 32823, 43974, 65646, 181829, 363658, 545487, 1090974, 1272803, 1636461, 2545606, 3272922, 3818409, 7636818, 11455227, 22910454]

約数ペア:

[(1, 22910454), (2, 11455227), (3, 7636818), (6, 3818409), (7, 3272922), (9, 2545606), (14, 1636461), (18, 1272803), (21, 1090974), (42, 545487), (63, 363658), (126, 181829), (349, 65646), (521, 43974), (698, 32823), (1042, 21987), (1047, 21882), (1563, 14658), (2094, 10941), (2443, 9378), (3126, 7329), (3141, 7294), (3647, 6282), (4689, 4886)]