22810606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 43849728

約数和(自身を除く): 21039122

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 311, 338, 403, 434, 622, 806, 1183, 2177, 2366, 2821, 4043, 4354, 5239, 5642, 8086, 9641, 10478, 19282, 28301, 36673, 52559, 56602, 67487, 73346, 105118, 125333, 134974, 250666, 367913, 735826, 877331, 1629329, 1754662, 3258658, 11405303, 22810606]

約数ペア:

[(1, 22810606), (2, 11405303), (7, 3258658), (13, 1754662), (14, 1629329), (26, 877331), (31, 735826), (62, 367913), (91, 250666), (169, 134974), (182, 125333), (217, 105118), (311, 73346), (338, 67487), (403, 56602), (434, 52559), (622, 36673), (806, 28301), (1183, 19282), (2177, 10478), (2366, 9641), (2821, 8086), (4043, 5642), (4354, 5239)]