5556892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 12378240

約数和(自身を除く): 6821348

約数列:

[1, 2, 4, 11, 17, 19, 22, 23, 34, 38, 44, 46, 68, 76, 92, 187, 209, 253, 289, 323, 374, 391, 418, 437, 506, 578, 646, 748, 782, 836, 874, 1012, 1156, 1292, 1564, 1748, 3179, 3553, 4301, 4807, 5491, 6358, 6647, 7106, 7429, 8602, 9614, 10982, 12716, 13294, 14212, 14858, 17204, 19228, 21964, 26588, 29716, 60401, 73117, 81719, 120802, 126293, 146234, 163438, 241604, 252586, 292468, 326876, 505172, 1389223, 2778446, 5556892]

約数ペア:

[(1, 5556892), (2, 2778446), (4, 1389223), (11, 505172), (17, 326876), (19, 292468), (22, 252586), (23, 241604), (34, 163438), (38, 146234), (44, 126293), (46, 120802), (68, 81719), (76, 73117), (92, 60401), (187, 29716), (209, 26588), (253, 21964), (289, 19228), (323, 17204), (374, 14858), (391, 14212), (418, 13294), (437, 12716), (506, 10982), (578, 9614), (646, 8602), (748, 7429), (782, 7106), (836, 6647), (874, 6358), (1012, 5491), (1156, 4807), (1292, 4301), (1564, 3553), (1748, 3179)]