22887228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20959}}^1$

素因数の和:20986

約数の個数: 48

約数和(自身を含む): 65730560

約数和(自身を除く): 42843332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 20959, 41918, 62877, 83836, 125754, 146713, 251508, 272467, 293426, 440139, 544934, 586852, 817401, 880278, 1089868, 1634802, 1760556, 1907269, 3269604, 3814538, 5721807, 7629076, 11443614, 22887228]

約数ペア:

[(1, 22887228), (2, 11443614), (3, 7629076), (4, 5721807), (6, 3814538), (7, 3269604), (12, 1907269), (13, 1760556), (14, 1634802), (21, 1089868), (26, 880278), (28, 817401), (39, 586852), (42, 544934), (52, 440139), (78, 293426), (84, 272467), (91, 251508), (156, 146713), (182, 125754), (273, 83836), (364, 62877), (546, 41918), (1092, 20959)]