12213552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 120

約数和(自身を含む): 36480304

約数和(自身を除く): 24266752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 37, 39, 46, 48, 52, 69, 74, 78, 92, 104, 111, 138, 148, 156, 184, 208, 222, 276, 296, 299, 312, 368, 444, 481, 529, 552, 592, 598, 624, 851, 888, 897, 962, 1058, 1104, 1196, 1443, 1587, 1702, 1776, 1794, 1924, 2116, 2392, 2553, 2886, 3174, 3404, 3588, 3848, 4232, 4784, 5106, 5772, 6348, 6808, 6877, 7176, 7696, 8464, 10212, 11063, 11544, 12696, 13616, 13754, 14352, 19573, 20424, 20631, 22126, 23088, 25392, 27508, 33189, 39146, 40848, 41262, 44252, 55016, 58719, 66378, 78292, 82524, 88504, 110032, 117438, 132756, 156584, 165048, 177008, 234876, 254449, 265512, 313168, 330096, 469752, 508898, 531024, 763347, 939504, 1017796, 1526694, 2035592, 3053388, 4071184, 6106776, 12213552]

約数ペア:

[(1, 12213552), (2, 6106776), (3, 4071184), (4, 3053388), (6, 2035592), (8, 1526694), (12, 1017796), (13, 939504), (16, 763347), (23, 531024), (24, 508898), (26, 469752), (37, 330096), (39, 313168), (46, 265512), (48, 254449), (52, 234876), (69, 177008), (74, 165048), (78, 156584), (92, 132756), (104, 117438), (111, 110032), (138, 88504), (148, 82524), (156, 78292), (184, 66378), (208, 58719), (222, 55016), (276, 44252), (296, 41262), (299, 40848), (312, 39146), (368, 33189), (444, 27508), (481, 25392), (529, 23088), (552, 22126), (592, 20631), (598, 20424), (624, 19573), (851, 14352), (888, 13754), (897, 13616), (962, 12696), (1058, 11544), (1104, 11063), (1196, 10212), (1443, 8464), (1587, 7696), (1702, 7176), (1776, 6877), (1794, 6808), (1924, 6348), (2116, 5772), (2392, 5106), (2553, 4784), (2886, 4232), (3174, 3848), (3404, 3588)]