227389712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 503967744

約数和(自身を除く): 276578032

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 71, 88, 124, 142, 176, 248, 284, 341, 496, 568, 587, 682, 781, 1136, 1174, 1364, 1562, 2201, 2348, 2728, 3124, 4402, 4696, 5456, 6248, 6457, 8804, 9392, 12496, 12914, 17608, 18197, 24211, 25828, 35216, 36394, 41677, 48422, 51656, 72788, 83354, 96844, 103312, 145576, 166708, 193688, 200167, 291152, 333416, 387376, 400334, 458447, 666832, 800668, 916894, 1291987, 1601336, 1833788, 2583974, 3202672, 3667576, 5167948, 7335152, 10335896, 14211857, 20671792, 28423714, 56847428, 113694856, 227389712]

約数ペア:

[(1, 227389712), (2, 113694856), (4, 56847428), (8, 28423714), (11, 20671792), (16, 14211857), (22, 10335896), (31, 7335152), (44, 5167948), (62, 3667576), (71, 3202672), (88, 2583974), (124, 1833788), (142, 1601336), (176, 1291987), (248, 916894), (284, 800668), (341, 666832), (496, 458447), (568, 400334), (587, 387376), (682, 333416), (781, 291152), (1136, 200167), (1174, 193688), (1364, 166708), (1562, 145576), (2201, 103312), (2348, 96844), (2728, 83354), (3124, 72788), (4402, 51656), (4696, 48422), (5456, 41677), (6248, 36394), (6457, 35216), (8804, 25828), (9392, 24211), (12496, 18197), (12914, 17608)]