22427460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 76108032

約数和(自身を除く): 53680572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 132, 141, 165, 180, 188, 198, 220, 235, 241, 282, 330, 396, 423, 470, 482, 495, 517, 564, 660, 705, 723, 846, 940, 964, 990, 1034, 1205, 1410, 1446, 1551, 1692, 1980, 2068, 2115, 2169, 2410, 2585, 2651, 2820, 2892, 3102, 3615, 4230, 4338, 4653, 4820, 5170, 5302, 6204, 7230, 7755, 7953, 8460, 8676, 9306, 10340, 10604, 10845, 11327, 13255, 14460, 15510, 15906, 18612, 21690, 22654, 23265, 23859, 26510, 31020, 31812, 33981, 39765, 43380, 45308, 46530, 47718, 53020, 56635, 67962, 79530, 93060, 95436, 101943, 113270, 119295, 124597, 135924, 159060, 169905, 203886, 226540, 238590, 249194, 339810, 373791, 407772, 477180, 498388, 509715, 622985, 679620, 747582, 1019430, 1121373, 1245970, 1495164, 1868955, 2038860, 2242746, 2491940, 3737910, 4485492, 5606865, 7475820, 11213730, 22427460]

約数ペア:

[(1, 22427460), (2, 11213730), (3, 7475820), (4, 5606865), (5, 4485492), (6, 3737910), (9, 2491940), (10, 2242746), (11, 2038860), (12, 1868955), (15, 1495164), (18, 1245970), (20, 1121373), (22, 1019430), (30, 747582), (33, 679620), (36, 622985), (44, 509715), (45, 498388), (47, 477180), (55, 407772), (60, 373791), (66, 339810), (90, 249194), (94, 238590), (99, 226540), (110, 203886), (132, 169905), (141, 159060), (165, 135924), (180, 124597), (188, 119295), (198, 113270), (220, 101943), (235, 95436), (241, 93060), (282, 79530), (330, 67962), (396, 56635), (423, 53020), (470, 47718), (482, 46530), (495, 45308), (517, 43380), (564, 39765), (660, 33981), (705, 31812), (723, 31020), (846, 26510), (940, 23859), (964, 23265), (990, 22654), (1034, 21690), (1205, 18612), (1410, 15906), (1446, 15510), (1551, 14460), (1692, 13255), (1980, 11327), (2068, 10845), (2115, 10604), (2169, 10340), (2410, 9306), (2585, 8676), (2651, 8460), (2820, 7953), (2892, 7755), (3102, 7230), (3615, 6204), (4230, 5302), (4338, 5170), (4653, 4820)]