22560156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 61012224

約数和(自身を除く): 38452068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 191, 193, 204, 306, 382, 386, 573, 579, 612, 764, 772, 1146, 1158, 1719, 1737, 2292, 2316, 3247, 3281, 3438, 3474, 6494, 6562, 6876, 6948, 9741, 9843, 12988, 13124, 19482, 19686, 29223, 29529, 36863, 38964, 39372, 58446, 59058, 73726, 110589, 116892, 118116, 147452, 221178, 331767, 442356, 626671, 663534, 1253342, 1327068, 1880013, 2506684, 3760026, 5640039, 7520052, 11280078, 22560156]

約数ペア:

[(1, 22560156), (2, 11280078), (3, 7520052), (4, 5640039), (6, 3760026), (9, 2506684), (12, 1880013), (17, 1327068), (18, 1253342), (34, 663534), (36, 626671), (51, 442356), (68, 331767), (102, 221178), (153, 147452), (191, 118116), (193, 116892), (204, 110589), (306, 73726), (382, 59058), (386, 58446), (573, 39372), (579, 38964), (612, 36863), (764, 29529), (772, 29223), (1146, 19686), (1158, 19482), (1719, 13124), (1737, 12988), (2292, 9843), (2316, 9741), (3247, 6948), (3281, 6876), (3438, 6562), (3474, 6494)]