222003540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10193}}^1$

素因数の和:10230

約数の個数: 108

約数和(自身を含む): 740267892

約数和(自身を除く): 518264352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10193, 10890, 20386, 21780, 30579, 40772, 50965, 61158, 91737, 101930, 112123, 122316, 152895, 183474, 203860, 224246, 305790, 336369, 366948, 448492, 458685, 560615, 611580, 672738, 917370, 1009107, 1121230, 1233353, 1345476, 1681845, 1834740, 2018214, 2242460, 2466706, 3363690, 3700059, 4036428, 4933412, 5045535, 6166765, 6727380, 7400118, 10091070, 11100177, 12333530, 14800236, 18500295, 20182140, 22200354, 24667060, 37000590, 44400708, 55500885, 74001180, 111001770, 222003540]

約数ペア:

[(1, 222003540), (2, 111001770), (3, 74001180), (4, 55500885), (5, 44400708), (6, 37000590), (9, 24667060), (10, 22200354), (11, 20182140), (12, 18500295), (15, 14800236), (18, 12333530), (20, 11100177), (22, 10091070), (30, 7400118), (33, 6727380), (36, 6166765), (44, 5045535), (45, 4933412), (55, 4036428), (60, 3700059), (66, 3363690), (90, 2466706), (99, 2242460), (110, 2018214), (121, 1834740), (132, 1681845), (165, 1345476), (180, 1233353), (198, 1121230), (220, 1009107), (242, 917370), (330, 672738), (363, 611580), (396, 560615), (484, 458685), (495, 448492), (605, 366948), (660, 336369), (726, 305790), (990, 224246), (1089, 203860), (1210, 183474), (1452, 152895), (1815, 122316), (1980, 112123), (2178, 101930), (2420, 91737), (3630, 61158), (4356, 50965), (5445, 40772), (7260, 30579), (10193, 21780), (10890, 20386)]