222713504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18461}}^1$

素因数の和:18513

約数の個数: 48

約数和(自身を含む): 488504520

約数和(自身を除く): 265791016

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 18461, 36922, 73844, 147688, 239993, 295376, 479986, 535369, 590752, 959972, 1070738, 1919944, 2141476, 3839888, 4282952, 6959797, 7679776, 8565904, 13919594, 17131808, 27839188, 55678376, 111356752, 222713504]

約数ペア:

[(1, 222713504), (2, 111356752), (4, 55678376), (8, 27839188), (13, 17131808), (16, 13919594), (26, 8565904), (29, 7679776), (32, 6959797), (52, 4282952), (58, 3839888), (104, 2141476), (116, 1919944), (208, 1070738), (232, 959972), (377, 590752), (416, 535369), (464, 479986), (754, 295376), (928, 239993), (1508, 147688), (3016, 73844), (6032, 36922), (12064, 18461)]