221352912

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{15527}}^1$

素因数の和:15558

約数の個数: 100

約数和(自身を含む): 698946336

約数和(自身を除く): 477593424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 14256, 15527, 31054, 46581, 62108, 93162, 124216, 139743, 170797, 186324, 248432, 279486, 341594, 372648, 419229, 512391, 558972, 683188, 745296, 838458, 1024782, 1117944, 1257687, 1366376, 1537173, 1676916, 2049564, 2235888, 2515374, 2732752, 3074346, 3353832, 4099128, 4611519, 5030748, 6148692, 6707664, 8198256, 9223038, 10061496, 12297384, 13834557, 18446076, 20122992, 24594768, 27669114, 36892152, 55338228, 73784304, 110676456, 221352912]

約数ペア:

[(1, 221352912), (2, 110676456), (3, 73784304), (4, 55338228), (6, 36892152), (8, 27669114), (9, 24594768), (11, 20122992), (12, 18446076), (16, 13834557), (18, 12297384), (22, 10061496), (24, 9223038), (27, 8198256), (33, 6707664), (36, 6148692), (44, 5030748), (48, 4611519), (54, 4099128), (66, 3353832), (72, 3074346), (81, 2732752), (88, 2515374), (99, 2235888), (108, 2049564), (132, 1676916), (144, 1537173), (162, 1366376), (176, 1257687), (198, 1117944), (216, 1024782), (264, 838458), (297, 745296), (324, 683188), (396, 558972), (432, 512391), (528, 419229), (594, 372648), (648, 341594), (792, 279486), (891, 248432), (1188, 186324), (1296, 170797), (1584, 139743), (1782, 124216), (2376, 93162), (3564, 62108), (4752, 46581), (7128, 31054), (14256, 15527)]