22726088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 31187512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 467, 553, 616, 632, 869, 934, 1106, 1738, 1868, 2212, 3269, 3476, 3736, 4424, 5137, 6083, 6538, 6952, 10274, 12166, 13076, 20548, 24332, 26152, 35959, 36893, 41096, 48664, 71918, 73786, 143836, 147572, 258251, 287672, 295144, 405823, 516502, 811646, 1033004, 1623292, 2066008, 2840761, 3246584, 5681522, 11363044, 22726088]

約数ペア:

[(1, 22726088), (2, 11363044), (4, 5681522), (7, 3246584), (8, 2840761), (11, 2066008), (14, 1623292), (22, 1033004), (28, 811646), (44, 516502), (56, 405823), (77, 295144), (79, 287672), (88, 258251), (154, 147572), (158, 143836), (308, 73786), (316, 71918), (467, 48664), (553, 41096), (616, 36893), (632, 35959), (869, 26152), (934, 24332), (1106, 20548), (1738, 13076), (1868, 12166), (2212, 10274), (3269, 6952), (3476, 6538), (3736, 6083), (4424, 5137)]