22330140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 72468480

約数和(自身を除く): 50138340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 673, 790, 948, 1106, 1185, 1346, 1580, 1659, 2019, 2212, 2370, 2692, 2765, 3318, 3365, 4038, 4711, 4740, 5530, 6636, 6730, 8076, 8295, 9422, 10095, 11060, 13460, 14133, 16590, 18844, 20190, 23555, 28266, 33180, 40380, 47110, 53167, 56532, 70665, 94220, 106334, 141330, 159501, 212668, 265835, 282660, 319002, 372169, 531670, 638004, 744338, 797505, 1063340, 1116507, 1488676, 1595010, 1860845, 2233014, 3190020, 3721690, 4466028, 5582535, 7443380, 11165070, 22330140]

約数ペア:

[(1, 22330140), (2, 11165070), (3, 7443380), (4, 5582535), (5, 4466028), (6, 3721690), (7, 3190020), (10, 2233014), (12, 1860845), (14, 1595010), (15, 1488676), (20, 1116507), (21, 1063340), (28, 797505), (30, 744338), (35, 638004), (42, 531670), (60, 372169), (70, 319002), (79, 282660), (84, 265835), (105, 212668), (140, 159501), (158, 141330), (210, 106334), (237, 94220), (316, 70665), (395, 56532), (420, 53167), (474, 47110), (553, 40380), (673, 33180), (790, 28266), (948, 23555), (1106, 20190), (1185, 18844), (1346, 16590), (1580, 14133), (1659, 13460), (2019, 11060), (2212, 10095), (2370, 9422), (2692, 8295), (2765, 8076), (3318, 6730), (3365, 6636), (4038, 5530), (4711, 4740)]