19023444

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 54835200

約数和(自身を除く): 35811756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 99, 108, 132, 134, 198, 201, 239, 268, 297, 396, 402, 478, 594, 603, 717, 737, 804, 956, 1188, 1206, 1434, 1474, 1809, 2151, 2211, 2412, 2629, 2868, 2948, 3618, 4302, 4422, 5258, 6453, 6633, 7236, 7887, 8604, 8844, 10516, 12906, 13266, 15774, 16013, 19899, 23661, 25812, 26532, 31548, 32026, 39798, 47322, 48039, 64052, 70983, 79596, 94644, 96078, 141966, 144117, 176143, 192156, 283932, 288234, 352286, 432351, 528429, 576468, 704572, 864702, 1056858, 1585287, 1729404, 2113716, 3170574, 4755861, 6341148, 9511722, 19023444]

約数ペア:

[(1, 19023444), (2, 9511722), (3, 6341148), (4, 4755861), (6, 3170574), (9, 2113716), (11, 1729404), (12, 1585287), (18, 1056858), (22, 864702), (27, 704572), (33, 576468), (36, 528429), (44, 432351), (54, 352286), (66, 288234), (67, 283932), (99, 192156), (108, 176143), (132, 144117), (134, 141966), (198, 96078), (201, 94644), (239, 79596), (268, 70983), (297, 64052), (396, 48039), (402, 47322), (478, 39798), (594, 32026), (603, 31548), (717, 26532), (737, 25812), (804, 23661), (956, 19899), (1188, 16013), (1206, 15774), (1434, 13266), (1474, 12906), (1809, 10516), (2151, 8844), (2211, 8604), (2412, 7887), (2629, 7236), (2868, 6633), (2948, 6453), (3618, 5258), (4302, 4422)]