11202180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1543}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 34499136

約数和(自身を除く): 23296956

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1543, 1815, 2420, 3086, 3630, 4629, 6172, 7260, 7715, 9258, 15430, 16973, 18516, 23145, 30860, 33946, 46290, 50919, 67892, 84865, 92580, 101838, 169730, 186703, 203676, 254595, 339460, 373406, 509190, 560109, 746812, 933515, 1018380, 1120218, 1867030, 2240436, 2800545, 3734060, 5601090, 11202180]

約数ペア:

[(1, 11202180), (2, 5601090), (3, 3734060), (4, 2800545), (5, 2240436), (6, 1867030), (10, 1120218), (11, 1018380), (12, 933515), (15, 746812), (20, 560109), (22, 509190), (30, 373406), (33, 339460), (44, 254595), (55, 203676), (60, 186703), (66, 169730), (110, 101838), (121, 92580), (132, 84865), (165, 67892), (220, 50919), (242, 46290), (330, 33946), (363, 30860), (484, 23145), (605, 18516), (660, 16973), (726, 15430), (1210, 9258), (1452, 7715), (1543, 7260), (1815, 6172), (2420, 4629), (3086, 3630)]