221805936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8237}}^1$

素因数の和:8279

約数の個数: 120

約数和(自身を含む): 717101424

約数和(自身を除く): 495295488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8237, 8976, 13464, 16474, 24711, 26928, 32948, 49422, 65896, 74133, 90607, 98844, 131792, 140029, 148266, 181214, 197688, 271821, 280058, 296532, 362428, 395376, 420087, 543642, 560116, 593064, 724856, 815463, 840174, 1087284, 1120232, 1186128, 1260261, 1449712, 1540319, 1630926, 1680348, 2174568, 2240464, 2520522, 3080638, 3261852, 3360696, 4349136, 4620957, 5041044, 6161276, 6523704, 6721392, 9241914, 10082088, 12322552, 13047408, 13862871, 18483828, 20164176, 24645104, 27725742, 36967656, 55451484, 73935312, 110902968, 221805936]

約数ペア:

[(1, 221805936), (2, 110902968), (3, 73935312), (4, 55451484), (6, 36967656), (8, 27725742), (9, 24645104), (11, 20164176), (12, 18483828), (16, 13862871), (17, 13047408), (18, 12322552), (22, 10082088), (24, 9241914), (33, 6721392), (34, 6523704), (36, 6161276), (44, 5041044), (48, 4620957), (51, 4349136), (66, 3360696), (68, 3261852), (72, 3080638), (88, 2520522), (99, 2240464), (102, 2174568), (132, 1680348), (136, 1630926), (144, 1540319), (153, 1449712), (176, 1260261), (187, 1186128), (198, 1120232), (204, 1087284), (264, 840174), (272, 815463), (306, 724856), (374, 593064), (396, 560116), (408, 543642), (528, 420087), (561, 395376), (612, 362428), (748, 296532), (792, 280058), (816, 271821), (1122, 197688), (1224, 181214), (1496, 148266), (1584, 140029), (1683, 131792), (2244, 98844), (2448, 90607), (2992, 74133), (3366, 65896), (4488, 49422), (6732, 32948), (8237, 26928), (8976, 24711), (13464, 16474)]