22752790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 19341290

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 347, 395, 415, 694, 790, 830, 1735, 3470, 6557, 13114, 27413, 28801, 32785, 54826, 57602, 65570, 137065, 144005, 274130, 288010, 2275279, 4550558, 11376395, 22752790]

約数ペア:

[(1, 22752790), (2, 11376395), (5, 4550558), (10, 2275279), (79, 288010), (83, 274130), (158, 144005), (166, 137065), (347, 65570), (395, 57602), (415, 54826), (694, 32785), (790, 28801), (830, 27413), (1735, 13114), (3470, 6557)]