238220403788

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{11437}}^1\times {\mathrm{22739}}^1$

素因数の和:34409

約数の個数: 24

約数和(自身を含む): 418761193200

約数和(自身を除く): 180540789412

約数列:

[1, 2, 4, 229, 458, 916, 11437, 22739, 22874, 45478, 45748, 90956, 2619073, 5207231, 5238146, 10414462, 10476292, 20828924, 260065943, 520131886, 1040263772, 59555100947, 119110201894, 238220403788]

約数ペア:

[(1, 238220403788), (2, 119110201894), (4, 59555100947), (229, 1040263772), (458, 520131886), (916, 260065943), (11437, 20828924), (22739, 10476292), (22874, 10414462), (45478, 5238146), (45748, 5207231), (90956, 2619073)]