22363320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 77875200

約数和(自身を除く): 55511880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 337, 395, 420, 474, 553, 632, 674, 790, 840, 948, 1011, 1106, 1185, 1348, 1580, 1659, 1685, 1896, 2022, 2212, 2359, 2370, 2696, 2765, 3160, 3318, 3370, 4044, 4424, 4718, 4740, 5055, 5530, 6636, 6740, 7077, 8088, 8295, 9436, 9480, 10110, 11060, 11795, 13272, 13480, 14154, 16590, 18872, 20220, 22120, 23590, 26623, 28308, 33180, 35385, 40440, 47180, 53246, 56616, 66360, 70770, 79869, 94360, 106492, 133115, 141540, 159738, 186361, 212984, 266230, 283080, 319476, 372722, 399345, 532460, 559083, 638952, 745444, 798690, 931805, 1064920, 1118166, 1490888, 1597380, 1863610, 2236332, 2795415, 3194760, 3727220, 4472664, 5590830, 7454440, 11181660, 22363320]

約数ペア:

[(1, 22363320), (2, 11181660), (3, 7454440), (4, 5590830), (5, 4472664), (6, 3727220), (7, 3194760), (8, 2795415), (10, 2236332), (12, 1863610), (14, 1597380), (15, 1490888), (20, 1118166), (21, 1064920), (24, 931805), (28, 798690), (30, 745444), (35, 638952), (40, 559083), (42, 532460), (56, 399345), (60, 372722), (70, 319476), (79, 283080), (84, 266230), (105, 212984), (120, 186361), (140, 159738), (158, 141540), (168, 133115), (210, 106492), (237, 94360), (280, 79869), (316, 70770), (337, 66360), (395, 56616), (420, 53246), (474, 47180), (553, 40440), (632, 35385), (674, 33180), (790, 28308), (840, 26623), (948, 23590), (1011, 22120), (1106, 20220), (1185, 18872), (1348, 16590), (1580, 14154), (1659, 13480), (1685, 13272), (1896, 11795), (2022, 11060), (2212, 10110), (2359, 9480), (2370, 9436), (2696, 8295), (2765, 8088), (3160, 7077), (3318, 6740), (3370, 6636), (4044, 5530), (4424, 5055), (4718, 4740)]