224738152

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{20023}}^1$

素因数の和:20113

約数の個数: 32

約数和(自身を含む): 446935680

約数和(自身を除く): 222197528

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 20023, 40046, 80092, 160184, 460529, 921058, 1221403, 1842116, 2442806, 3684232, 4885612, 9771224, 28092269, 56184538, 112369076, 224738152]

約数ペア:

[(1, 224738152), (2, 112369076), (4, 56184538), (8, 28092269), (23, 9771224), (46, 4885612), (61, 3684232), (92, 2442806), (122, 1842116), (184, 1221403), (244, 921058), (488, 460529), (1403, 160184), (2806, 80092), (5612, 40046), (11224, 20023)]