222248772

素因数分解:

$2^2\times 3^6\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:604

約数の個数: 84

約数和(自身を含む): 587596800

約数和(自身を除く): 365348028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 243, 324, 383, 398, 486, 597, 729, 766, 796, 972, 1149, 1194, 1458, 1532, 1791, 2298, 2388, 2916, 3447, 3582, 4596, 5373, 6894, 7164, 10341, 10746, 13788, 16119, 20682, 21492, 31023, 32238, 41364, 48357, 62046, 64476, 76217, 93069, 96714, 124092, 145071, 152434, 186138, 193428, 228651, 279207, 290142, 304868, 372276, 457302, 558414, 580284, 685953, 914604, 1116828, 1371906, 2057859, 2743812, 4115718, 6173577, 8231436, 12347154, 18520731, 24694308, 37041462, 55562193, 74082924, 111124386, 222248772]

約数ペア:

[(1, 222248772), (2, 111124386), (3, 74082924), (4, 55562193), (6, 37041462), (9, 24694308), (12, 18520731), (18, 12347154), (27, 8231436), (36, 6173577), (54, 4115718), (81, 2743812), (108, 2057859), (162, 1371906), (199, 1116828), (243, 914604), (324, 685953), (383, 580284), (398, 558414), (486, 457302), (597, 372276), (729, 304868), (766, 290142), (796, 279207), (972, 228651), (1149, 193428), (1194, 186138), (1458, 152434), (1532, 145071), (1791, 124092), (2298, 96714), (2388, 93069), (2916, 76217), (3447, 64476), (3582, 62046), (4596, 48357), (5373, 41364), (6894, 32238), (7164, 31023), (10341, 21492), (10746, 20682), (13788, 16119)]