11220144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17981}}^1$

素因数の和:18005

約数の個数: 40

約数和(自身を含む): 31216752

約数和(自身を除く): 19996608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 17981, 35962, 53943, 71924, 107886, 143848, 215772, 233753, 287696, 431544, 467506, 701259, 863088, 935012, 1402518, 1870024, 2805036, 3740048, 5610072, 11220144]

約数ペア:

[(1, 11220144), (2, 5610072), (3, 3740048), (4, 2805036), (6, 1870024), (8, 1402518), (12, 935012), (13, 863088), (16, 701259), (24, 467506), (26, 431544), (39, 287696), (48, 233753), (52, 215772), (78, 143848), (104, 107886), (156, 71924), (208, 53943), (312, 35962), (624, 17981)]