22776650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 46392864

約数和(自身を除く): 23616214

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 523, 650, 670, 871, 1046, 1675, 1742, 2615, 3350, 4355, 5230, 6799, 8710, 13075, 13598, 21775, 26150, 33995, 35041, 43550, 67990, 70082, 169975, 175205, 339950, 350410, 455533, 876025, 911066, 1752050, 2277665, 4555330, 11388325, 22776650]

約数ペア:

[(1, 22776650), (2, 11388325), (5, 4555330), (10, 2277665), (13, 1752050), (25, 911066), (26, 876025), (50, 455533), (65, 350410), (67, 339950), (130, 175205), (134, 169975), (325, 70082), (335, 67990), (523, 43550), (650, 35041), (670, 33995), (871, 26150), (1046, 21775), (1675, 13598), (1742, 13075), (2615, 8710), (3350, 6799), (4355, 5230)]