22377850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 49818240

約数和(自身を除く): 27440390

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 29, 46, 50, 55, 58, 61, 110, 115, 122, 145, 230, 253, 275, 290, 305, 319, 506, 550, 575, 610, 638, 667, 671, 725, 1150, 1265, 1334, 1342, 1403, 1450, 1525, 1595, 1769, 2530, 2806, 3050, 3190, 3335, 3355, 3538, 6325, 6670, 6710, 7015, 7337, 7975, 8845, 12650, 14030, 14674, 15433, 15950, 16675, 16775, 17690, 19459, 30866, 33350, 33550, 35075, 36685, 38918, 40687, 44225, 70150, 73370, 77165, 81374, 88450, 97295, 154330, 183425, 194590, 203435, 366850, 385825, 406870, 447557, 486475, 771650, 895114, 972950, 1017175, 2034350, 2237785, 4475570, 11188925, 22377850]

約数ペア:

[(1, 22377850), (2, 11188925), (5, 4475570), (10, 2237785), (11, 2034350), (22, 1017175), (23, 972950), (25, 895114), (29, 771650), (46, 486475), (50, 447557), (55, 406870), (58, 385825), (61, 366850), (110, 203435), (115, 194590), (122, 183425), (145, 154330), (230, 97295), (253, 88450), (275, 81374), (290, 77165), (305, 73370), (319, 70150), (506, 44225), (550, 40687), (575, 38918), (610, 36685), (638, 35075), (667, 33550), (671, 33350), (725, 30866), (1150, 19459), (1265, 17690), (1334, 16775), (1342, 16675), (1403, 15950), (1450, 15433), (1525, 14674), (1595, 14030), (1769, 12650), (2530, 8845), (2806, 7975), (3050, 7337), (3190, 7015), (3335, 6710), (3355, 6670), (3538, 6325)]