19738224

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 63893232

約数和(自身を除く): 44155008

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, 733, 748, 792, 816, 1122, 1224, 1466, 1496, 1584, 1683, 2199, 2244, 2448, 2932, 2992, 3366, 4398, 4488, 5864, 6597, 6732, 8063, 8796, 8976, 11728, 12461, 13194, 13464, 16126, 17592, 24189, 24922, 26388, 26928, 32252, 35184, 37383, 48378, 49844, 52776, 64504, 72567, 74766, 96756, 99688, 105552, 112149, 129008, 137071, 145134, 149532, 193512, 199376, 224298, 274142, 290268, 299064, 387024, 411213, 448596, 548284, 580536, 598128, 822426, 897192, 1096568, 1161072, 1233639, 1644852, 1794384, 2193136, 2467278, 3289704, 4934556, 6579408, 9869112, 19738224]

約数ペア:

[(1, 19738224), (2, 9869112), (3, 6579408), (4, 4934556), (6, 3289704), (8, 2467278), (9, 2193136), (11, 1794384), (12, 1644852), (16, 1233639), (17, 1161072), (18, 1096568), (22, 897192), (24, 822426), (33, 598128), (34, 580536), (36, 548284), (44, 448596), (48, 411213), (51, 387024), (66, 299064), (68, 290268), (72, 274142), (88, 224298), (99, 199376), (102, 193512), (132, 149532), (136, 145134), (144, 137071), (153, 129008), (176, 112149), (187, 105552), (198, 99688), (204, 96756), (264, 74766), (272, 72567), (306, 64504), (374, 52776), (396, 49844), (408, 48378), (528, 37383), (561, 35184), (612, 32252), (733, 26928), (748, 26388), (792, 24922), (816, 24189), (1122, 17592), (1224, 16126), (1466, 13464), (1496, 13194), (1584, 12461), (1683, 11728), (2199, 8976), (2244, 8796), (2448, 8063), (2932, 6732), (2992, 6597), (3366, 5864), (4398, 4488)]