21883824

素因数分解:

$2^4\times 3^3\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:479

約数の個数: 80

約数和(自身を含む): 63388800

約数和(自身を除く): 41504976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 179, 216, 283, 358, 432, 537, 566, 716, 849, 1074, 1132, 1432, 1611, 1698, 2148, 2264, 2547, 2864, 3222, 3396, 4296, 4528, 4833, 5094, 6444, 6792, 7641, 8592, 9666, 10188, 12888, 13584, 15282, 19332, 20376, 25776, 30564, 38664, 40752, 50657, 61128, 77328, 101314, 122256, 151971, 202628, 303942, 405256, 455913, 607884, 810512, 911826, 1215768, 1367739, 1823652, 2431536, 2735478, 3647304, 5470956, 7294608, 10941912, 21883824]

約数ペア:

[(1, 21883824), (2, 10941912), (3, 7294608), (4, 5470956), (6, 3647304), (8, 2735478), (9, 2431536), (12, 1823652), (16, 1367739), (18, 1215768), (24, 911826), (27, 810512), (36, 607884), (48, 455913), (54, 405256), (72, 303942), (108, 202628), (144, 151971), (179, 122256), (216, 101314), (283, 77328), (358, 61128), (432, 50657), (537, 40752), (566, 38664), (716, 30564), (849, 25776), (1074, 20376), (1132, 19332), (1432, 15282), (1611, 13584), (1698, 12888), (2148, 10188), (2264, 9666), (2547, 8592), (2864, 7641), (3222, 6792), (3396, 6444), (4296, 5094), (4528, 4833)]