22696488

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 66268800

約数和(自身を除く): 43572312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 47, 57, 72, 76, 94, 114, 141, 152, 171, 188, 228, 282, 342, 353, 376, 423, 456, 564, 684, 706, 846, 893, 1059, 1128, 1368, 1412, 1692, 1786, 2118, 2679, 2824, 3177, 3384, 3572, 4236, 5358, 6354, 6707, 7144, 8037, 8472, 10716, 12708, 13414, 16074, 16591, 20121, 21432, 25416, 26828, 32148, 33182, 40242, 49773, 53656, 60363, 64296, 66364, 80484, 99546, 120726, 132728, 149319, 160968, 199092, 241452, 298638, 315229, 398184, 482904, 597276, 630458, 945687, 1194552, 1260916, 1891374, 2521832, 2837061, 3782748, 5674122, 7565496, 11348244, 22696488]

約数ペア:

[(1, 22696488), (2, 11348244), (3, 7565496), (4, 5674122), (6, 3782748), (8, 2837061), (9, 2521832), (12, 1891374), (18, 1260916), (19, 1194552), (24, 945687), (36, 630458), (38, 597276), (47, 482904), (57, 398184), (72, 315229), (76, 298638), (94, 241452), (114, 199092), (141, 160968), (152, 149319), (171, 132728), (188, 120726), (228, 99546), (282, 80484), (342, 66364), (353, 64296), (376, 60363), (423, 53656), (456, 49773), (564, 40242), (684, 33182), (706, 32148), (846, 26828), (893, 25416), (1059, 21432), (1128, 20121), (1368, 16591), (1412, 16074), (1692, 13414), (1786, 12708), (2118, 10716), (2679, 8472), (2824, 8037), (3177, 7144), (3384, 6707), (3572, 6354), (4236, 5358)]