222758928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{577}}^1$

素因数の和:981

約数の個数: 120

約数和(自身を含む): 715573248

約数和(自身を除く): 492814320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 383, 504, 577, 766, 1008, 1149, 1154, 1532, 1731, 2298, 2308, 2681, 3064, 3447, 3462, 4039, 4596, 4616, 5193, 5362, 6128, 6894, 6924, 8043, 8078, 9192, 9232, 10386, 10724, 12117, 13788, 13848, 16086, 16156, 18384, 20772, 21448, 24129, 24234, 27576, 27696, 32172, 32312, 36351, 41544, 42896, 48258, 48468, 55152, 64344, 64624, 72702, 83088, 96516, 96936, 128688, 145404, 193032, 193872, 220991, 290808, 386064, 441982, 581616, 662973, 883964, 1325946, 1546937, 1767928, 1988919, 2651892, 3093874, 3535856, 3977838, 4640811, 5303784, 6187748, 7955676, 9281622, 10607568, 12375496, 13922433, 15911352, 18563244, 24750992, 27844866, 31822704, 37126488, 55689732, 74252976, 111379464, 222758928]

約数ペア:

[(1, 222758928), (2, 111379464), (3, 74252976), (4, 55689732), (6, 37126488), (7, 31822704), (8, 27844866), (9, 24750992), (12, 18563244), (14, 15911352), (16, 13922433), (18, 12375496), (21, 10607568), (24, 9281622), (28, 7955676), (36, 6187748), (42, 5303784), (48, 4640811), (56, 3977838), (63, 3535856), (72, 3093874), (84, 2651892), (112, 1988919), (126, 1767928), (144, 1546937), (168, 1325946), (252, 883964), (336, 662973), (383, 581616), (504, 441982), (577, 386064), (766, 290808), (1008, 220991), (1149, 193872), (1154, 193032), (1532, 145404), (1731, 128688), (2298, 96936), (2308, 96516), (2681, 83088), (3064, 72702), (3447, 64624), (3462, 64344), (4039, 55152), (4596, 48468), (4616, 48258), (5193, 42896), (5362, 41544), (6128, 36351), (6894, 32312), (6924, 32172), (8043, 27696), (8078, 27576), (9192, 24234), (9232, 24129), (10386, 21448), (10724, 20772), (12117, 18384), (13788, 16156), (13848, 16086)]