11467412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 24578400

約数和(自身を除く): 13110988

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 43, 44, 58, 76, 86, 116, 121, 172, 209, 242, 319, 418, 473, 484, 551, 638, 817, 836, 946, 1102, 1247, 1276, 1634, 1892, 2204, 2299, 2494, 3268, 3509, 4598, 4988, 5203, 6061, 7018, 8987, 9196, 10406, 12122, 13717, 14036, 17974, 20812, 23693, 24244, 27434, 35948, 47386, 54868, 66671, 94772, 98857, 133342, 150887, 197714, 260623, 266684, 301774, 395428, 521246, 603548, 1042492, 2866853, 5733706, 11467412]

約数ペア:

[(1, 11467412), (2, 5733706), (4, 2866853), (11, 1042492), (19, 603548), (22, 521246), (29, 395428), (38, 301774), (43, 266684), (44, 260623), (58, 197714), (76, 150887), (86, 133342), (116, 98857), (121, 94772), (172, 66671), (209, 54868), (242, 47386), (319, 35948), (418, 27434), (473, 24244), (484, 23693), (551, 20812), (638, 17974), (817, 14036), (836, 13717), (946, 12122), (1102, 10406), (1247, 9196), (1276, 8987), (1634, 7018), (1892, 6061), (2204, 5203), (2299, 4988), (2494, 4598), (3268, 3509)]