22189944

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{18869}}^1$

素因数の和:18892

約数の個数: 48

約数和(自身を含む): 64535400

約数和(自身を除く): 42345456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 18869, 37738, 56607, 75476, 113214, 132083, 150952, 226428, 264166, 396249, 452856, 528332, 792498, 924581, 1056664, 1584996, 1849162, 2773743, 3169992, 3698324, 5547486, 7396648, 11094972, 22189944]

約数ペア:

[(1, 22189944), (2, 11094972), (3, 7396648), (4, 5547486), (6, 3698324), (7, 3169992), (8, 2773743), (12, 1849162), (14, 1584996), (21, 1056664), (24, 924581), (28, 792498), (42, 528332), (49, 452856), (56, 396249), (84, 264166), (98, 226428), (147, 150952), (168, 132083), (196, 113214), (294, 75476), (392, 56607), (588, 37738), (1176, 18869)]