223300288510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1\times {\mathrm{20663}}^1$

素因数の和:21637

約数の個数: 64

約数和(自身を含む): 437852967552

約数和(自身を除く): 214552679042

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 857, 970, 1261, 1714, 2522, 4285, 6305, 8570, 11141, 12610, 20663, 22282, 41326, 55705, 83129, 103315, 111410, 166258, 206630, 268619, 415645, 537238, 831290, 1080677, 1343095, 2004311, 2161354, 2686190, 4008622, 5403385, 10021555, 10806770, 17708191, 20043110, 26056043, 35416382, 52112086, 88540955, 130280215, 177081910, 230206483, 260560430, 460412966, 1151032415, 1717694527, 2302064830, 3435389054, 8588472635, 17176945270, 22330028851, 44660057702, 111650144255, 223300288510]

約数ペア:

[(1, 223300288510), (2, 111650144255), (5, 44660057702), (10, 22330028851), (13, 17176945270), (26, 8588472635), (65, 3435389054), (97, 2302064830), (130, 1717694527), (194, 1151032415), (485, 460412966), (857, 260560430), (970, 230206483), (1261, 177081910), (1714, 130280215), (2522, 88540955), (4285, 52112086), (6305, 35416382), (8570, 26056043), (11141, 20043110), (12610, 17708191), (20663, 10806770), (22282, 10021555), (41326, 5403385), (55705, 4008622), (83129, 2686190), (103315, 2161354), (111410, 2004311), (166258, 1343095), (206630, 1080677), (268619, 831290), (415645, 537238)]