22188870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 66908160

約数和(自身を除く): 44719290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 241, 270, 279, 297, 310, 330, 341, 465, 482, 495, 558, 594, 682, 723, 837, 930, 990, 1023, 1205, 1395, 1446, 1485, 1674, 1705, 2046, 2169, 2410, 2651, 2790, 2970, 3069, 3410, 3615, 4185, 4338, 5115, 5302, 6138, 6507, 7230, 7471, 7953, 8370, 9207, 10230, 10845, 13014, 13255, 14942, 15345, 15906, 18414, 21690, 22413, 23859, 26510, 30690, 32535, 37355, 39765, 44826, 46035, 47718, 65070, 67239, 71577, 74710, 79530, 82181, 92070, 112065, 119295, 134478, 143154, 164362, 201717, 224130, 238590, 246543, 336195, 357885, 403434, 410905, 493086, 672390, 715770, 739629, 821810, 1008585, 1232715, 1479258, 2017170, 2218887, 2465430, 3698145, 4437774, 7396290, 11094435, 22188870]

約数ペア:

[(1, 22188870), (2, 11094435), (3, 7396290), (5, 4437774), (6, 3698145), (9, 2465430), (10, 2218887), (11, 2017170), (15, 1479258), (18, 1232715), (22, 1008585), (27, 821810), (30, 739629), (31, 715770), (33, 672390), (45, 493086), (54, 410905), (55, 403434), (62, 357885), (66, 336195), (90, 246543), (93, 238590), (99, 224130), (110, 201717), (135, 164362), (155, 143154), (165, 134478), (186, 119295), (198, 112065), (241, 92070), (270, 82181), (279, 79530), (297, 74710), (310, 71577), (330, 67239), (341, 65070), (465, 47718), (482, 46035), (495, 44826), (558, 39765), (594, 37355), (682, 32535), (723, 30690), (837, 26510), (930, 23859), (990, 22413), (1023, 21690), (1205, 18414), (1395, 15906), (1446, 15345), (1485, 14942), (1674, 13255), (1705, 13014), (2046, 10845), (2169, 10230), (2410, 9207), (2651, 8370), (2790, 7953), (2970, 7471), (3069, 7230), (3410, 6507), (3615, 6138), (4185, 5302), (4338, 5115)]