221476596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 374614284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 47, 58, 66, 87, 94, 116, 132, 141, 174, 188, 282, 319, 348, 517, 564, 638, 957, 1034, 1231, 1276, 1363, 1551, 1914, 2068, 2462, 2726, 3102, 3693, 3828, 4089, 4924, 5452, 6204, 7386, 8178, 13541, 14772, 14993, 16356, 27082, 29986, 35699, 40623, 44979, 54164, 57857, 59972, 71398, 81246, 89958, 107097, 115714, 142796, 162492, 173571, 179916, 214194, 231428, 347142, 392689, 428388, 636427, 694284, 785378, 1178067, 1272854, 1570756, 1677853, 1909281, 2356134, 2545708, 3355706, 3818562, 4712268, 5033559, 6711412, 7637124, 10067118, 18456383, 20134236, 36912766, 55369149, 73825532, 110738298, 221476596]

約数ペア:

[(1, 221476596), (2, 110738298), (3, 73825532), (4, 55369149), (6, 36912766), (11, 20134236), (12, 18456383), (22, 10067118), (29, 7637124), (33, 6711412), (44, 5033559), (47, 4712268), (58, 3818562), (66, 3355706), (87, 2545708), (94, 2356134), (116, 1909281), (132, 1677853), (141, 1570756), (174, 1272854), (188, 1178067), (282, 785378), (319, 694284), (348, 636427), (517, 428388), (564, 392689), (638, 347142), (957, 231428), (1034, 214194), (1231, 179916), (1276, 173571), (1363, 162492), (1551, 142796), (1914, 115714), (2068, 107097), (2462, 89958), (2726, 81246), (3102, 71398), (3693, 59972), (3828, 57857), (4089, 54164), (4924, 44979), (5452, 40623), (6204, 35699), (7386, 29986), (8178, 27082), (13541, 16356), (14772, 14993)]