22888188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 61916400

約数和(自身を除く): 39028212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 149, 153, 204, 251, 298, 306, 447, 502, 596, 612, 753, 894, 1004, 1341, 1506, 1788, 2259, 2533, 2682, 3012, 4267, 4518, 5066, 5364, 7599, 8534, 9036, 10132, 12801, 15198, 17068, 22797, 25602, 30396, 37399, 38403, 45594, 51204, 74798, 76806, 91188, 112197, 149596, 153612, 224394, 336591, 448788, 635783, 673182, 1271566, 1346364, 1907349, 2543132, 3814698, 5722047, 7629396, 11444094, 22888188]

約数ペア:

[(1, 22888188), (2, 11444094), (3, 7629396), (4, 5722047), (6, 3814698), (9, 2543132), (12, 1907349), (17, 1346364), (18, 1271566), (34, 673182), (36, 635783), (51, 448788), (68, 336591), (102, 224394), (149, 153612), (153, 149596), (204, 112197), (251, 91188), (298, 76806), (306, 74798), (447, 51204), (502, 45594), (596, 38403), (612, 37399), (753, 30396), (894, 25602), (1004, 22797), (1341, 17068), (1506, 15198), (1788, 12801), (2259, 10132), (2533, 9036), (2682, 8534), (3012, 7599), (4267, 5364), (4518, 5066)]