12522948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 32596032

約数和(自身を除く): 20073084

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 157, 204, 276, 289, 314, 391, 471, 578, 628, 782, 867, 942, 1156, 1173, 1564, 1734, 1884, 2346, 2669, 3468, 3611, 4692, 5338, 6647, 7222, 8007, 10676, 10833, 13294, 14444, 16014, 19941, 21666, 26588, 32028, 39882, 43332, 45373, 61387, 79764, 90746, 122774, 136119, 181492, 184161, 245548, 272238, 368322, 544476, 736644, 1043579, 2087158, 3130737, 4174316, 6261474, 12522948]

約数ペア:

[(1, 12522948), (2, 6261474), (3, 4174316), (4, 3130737), (6, 2087158), (12, 1043579), (17, 736644), (23, 544476), (34, 368322), (46, 272238), (51, 245548), (68, 184161), (69, 181492), (92, 136119), (102, 122774), (138, 90746), (157, 79764), (204, 61387), (276, 45373), (289, 43332), (314, 39882), (391, 32028), (471, 26588), (578, 21666), (628, 19941), (782, 16014), (867, 14444), (942, 13294), (1156, 10833), (1173, 10676), (1564, 8007), (1734, 7222), (1884, 6647), (2346, 5338), (2669, 4692), (3468, 3611)]