22212456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 64099200

約数和(自身を除く): 41886744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1213, 1308, 1526, 2289, 2426, 2616, 3052, 3639, 4578, 4852, 6104, 7278, 8491, 9156, 9704, 14556, 16982, 18312, 25473, 29112, 33964, 50946, 67928, 101892, 132217, 203784, 264434, 396651, 528868, 793302, 925519, 1057736, 1586604, 1851038, 2776557, 3173208, 3702076, 5553114, 7404152, 11106228, 22212456]

約数ペア:

[(1, 22212456), (2, 11106228), (3, 7404152), (4, 5553114), (6, 3702076), (7, 3173208), (8, 2776557), (12, 1851038), (14, 1586604), (21, 1057736), (24, 925519), (28, 793302), (42, 528868), (56, 396651), (84, 264434), (109, 203784), (168, 132217), (218, 101892), (327, 67928), (436, 50946), (654, 33964), (763, 29112), (872, 25473), (1213, 18312), (1308, 16982), (1526, 14556), (2289, 9704), (2426, 9156), (2616, 8491), (3052, 7278), (3639, 6104), (4578, 4852)]