224715964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 453398400

約数和(自身を除く): 228682436

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 389, 418, 691, 778, 836, 1382, 1556, 2764, 4279, 7391, 7601, 8558, 13129, 14782, 15202, 17116, 26258, 29564, 30404, 52516, 81301, 144419, 162602, 268799, 288838, 325204, 537598, 577676, 1075196, 2956789, 5107181, 5913578, 10214362, 11827156, 20428724, 56178991, 112357982, 224715964]

約数ペア:

[(1, 224715964), (2, 112357982), (4, 56178991), (11, 20428724), (19, 11827156), (22, 10214362), (38, 5913578), (44, 5107181), (76, 2956789), (209, 1075196), (389, 577676), (418, 537598), (691, 325204), (778, 288838), (836, 268799), (1382, 162602), (1556, 144419), (2764, 81301), (4279, 52516), (7391, 30404), (7601, 29564), (8558, 26258), (13129, 17116), (14782, 15202)]