17227548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 47423376

約数和(自身を除く): 30195828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 281, 393, 468, 524, 562, 786, 843, 1124, 1179, 1572, 1686, 1703, 2358, 2529, 3372, 3406, 3653, 4716, 5058, 5109, 6812, 7306, 10116, 10218, 10959, 14612, 15327, 20436, 21918, 30654, 32877, 36811, 43836, 61308, 65754, 73622, 110433, 131508, 147244, 220866, 331299, 441732, 478543, 662598, 957086, 1325196, 1435629, 1914172, 2871258, 4306887, 5742516, 8613774, 17227548]

約数ペア:

[(1, 17227548), (2, 8613774), (3, 5742516), (4, 4306887), (6, 2871258), (9, 1914172), (12, 1435629), (13, 1325196), (18, 957086), (26, 662598), (36, 478543), (39, 441732), (52, 331299), (78, 220866), (117, 147244), (131, 131508), (156, 110433), (234, 73622), (262, 65754), (281, 61308), (393, 43836), (468, 36811), (524, 32877), (562, 30654), (786, 21918), (843, 20436), (1124, 15327), (1179, 14612), (1572, 10959), (1686, 10218), (1703, 10116), (2358, 7306), (2529, 6812), (3372, 5109), (3406, 5058), (3653, 4716)]