222302736

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2685

約数の個数: 120

約数和(自身を含む): 676266240

約数和(自身を除く): 453963504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2621, 2736, 3534, 4464, 4712, 5242, 5301, 7068, 7863, 9424, 10484, 10602, 14136, 15726, 20968, 21204, 23589, 28272, 31452, 41936, 42408, 47178, 49799, 62904, 81251, 84816, 94356, 99598, 125808, 149397, 162502, 188712, 199196, 243753, 298794, 325004, 377424, 398392, 448191, 487506, 597588, 650008, 731259, 796784, 896382, 975012, 1195176, 1300016, 1462518, 1543769, 1792764, 1950024, 2390352, 2925036, 3087538, 3585528, 3900048, 4631307, 5850072, 6175076, 7171056, 9262614, 11700144, 12350152, 13893921, 18525228, 24700304, 27787842, 37050456, 55575684, 74100912, 111151368, 222302736]

約数ペア:

[(1, 222302736), (2, 111151368), (3, 74100912), (4, 55575684), (6, 37050456), (8, 27787842), (9, 24700304), (12, 18525228), (16, 13893921), (18, 12350152), (19, 11700144), (24, 9262614), (31, 7171056), (36, 6175076), (38, 5850072), (48, 4631307), (57, 3900048), (62, 3585528), (72, 3087538), (76, 2925036), (93, 2390352), (114, 1950024), (124, 1792764), (144, 1543769), (152, 1462518), (171, 1300016), (186, 1195176), (228, 975012), (248, 896382), (279, 796784), (304, 731259), (342, 650008), (372, 597588), (456, 487506), (496, 448191), (558, 398392), (589, 377424), (684, 325004), (744, 298794), (912, 243753), (1116, 199196), (1178, 188712), (1368, 162502), (1488, 149397), (1767, 125808), (2232, 99598), (2356, 94356), (2621, 84816), (2736, 81251), (3534, 62904), (4464, 49799), (4712, 47178), (5242, 42408), (5301, 41936), (7068, 31452), (7863, 28272), (9424, 23589), (10484, 21204), (10602, 20968), (14136, 15726)]