22870376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 45372000

約数和(自身を除く): 22501624

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 397, 758, 794, 1516, 1588, 3032, 3176, 7201, 7543, 14402, 15086, 28804, 30172, 57608, 60344, 150463, 300926, 601852, 1203704, 2858797, 5717594, 11435188, 22870376]

約数ペア:

[(1, 22870376), (2, 11435188), (4, 5717594), (8, 2858797), (19, 1203704), (38, 601852), (76, 300926), (152, 150463), (379, 60344), (397, 57608), (758, 30172), (794, 28804), (1516, 15086), (1588, 14402), (3032, 7543), (3176, 7201)]