225281456

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4817}}^1$

素因数の和:4941

約数の個数: 40

約数和(自身を含む): 454048320

約数和(自身を除く): 228766864

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 148, 158, 296, 316, 592, 632, 1264, 2923, 4817, 5846, 9634, 11692, 19268, 23384, 38536, 46768, 77072, 178229, 356458, 380543, 712916, 761086, 1425832, 1522172, 2851664, 3044344, 6088688, 14080091, 28160182, 56320364, 112640728, 225281456]

約数ペア:

[(1, 225281456), (2, 112640728), (4, 56320364), (8, 28160182), (16, 14080091), (37, 6088688), (74, 3044344), (79, 2851664), (148, 1522172), (158, 1425832), (296, 761086), (316, 712916), (592, 380543), (632, 356458), (1264, 178229), (2923, 77072), (4817, 46768), (5846, 38536), (9634, 23384), (11692, 19268)]