23401196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 51395904

約数和(自身を除く): 27994708

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1213, 1378, 1484, 2426, 2756, 4823, 4852, 8491, 9646, 15769, 16982, 19292, 31538, 33964, 63076, 64289, 110383, 128578, 220766, 257156, 441532, 450023, 835757, 900046, 1671514, 1800092, 3343028, 5850299, 11700598, 23401196]

約数ペア:

[(1, 23401196), (2, 11700598), (4, 5850299), (7, 3343028), (13, 1800092), (14, 1671514), (26, 900046), (28, 835757), (52, 450023), (53, 441532), (91, 257156), (106, 220766), (182, 128578), (212, 110383), (364, 64289), (371, 63076), (689, 33964), (742, 31538), (1213, 19292), (1378, 16982), (1484, 15769), (2426, 9646), (2756, 8491), (4823, 4852)]