2204647788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{220553}}^1$

素因数の和:220591

約数の個数: 72

約数和(自身を含む): 6336075312

約数和(自身を除く): 4131427524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 220553, 441106, 661659, 882212, 1323318, 1543871, 2646636, 3087742, 3749401, 4631613, 6175484, 7498802, 9263226, 10807097, 11248203, 14997604, 18526452, 21614194, 22496406, 26245807, 32421291, 43228388, 44992812, 52491614, 64842582, 78737421, 104983228, 129685164, 157474842, 183720649, 314949684, 367441298, 551161947, 734882596, 1102323894, 2204647788]

約数ペア:

[(1, 2204647788), (2, 1102323894), (3, 734882596), (4, 551161947), (6, 367441298), (7, 314949684), (12, 183720649), (14, 157474842), (17, 129685164), (21, 104983228), (28, 78737421), (34, 64842582), (42, 52491614), (49, 44992812), (51, 43228388), (68, 32421291), (84, 26245807), (98, 22496406), (102, 21614194), (119, 18526452), (147, 14997604), (196, 11248203), (204, 10807097), (238, 9263226), (294, 7498802), (357, 6175484), (476, 4631613), (588, 3749401), (714, 3087742), (833, 2646636), (1428, 1543871), (1666, 1323318), (2499, 882212), (3332, 661659), (4998, 441106), (9996, 220553)]