308926222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2347}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 524749824

約数和(自身を除く): 215823602

約数列:

[1, 2, 11, 22, 31, 62, 193, 341, 386, 682, 2123, 2347, 4246, 4694, 5983, 11966, 25817, 51634, 65813, 72757, 131626, 145514, 452971, 800327, 905942, 1600654, 4982681, 9965362, 14042101, 28084202, 154463111, 308926222]

約数ペア:

[(1, 308926222), (2, 154463111), (11, 28084202), (22, 14042101), (31, 9965362), (62, 4982681), (193, 1600654), (341, 905942), (386, 800327), (682, 452971), (2123, 145514), (2347, 131626), (4246, 72757), (4694, 65813), (5983, 51634), (11966, 25817)]