22380708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 64691200

約数和(自身を除く): 42310492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 379, 399, 444, 518, 532, 703, 758, 777, 798, 1036, 1137, 1406, 1516, 1554, 1596, 2109, 2274, 2653, 2812, 3108, 4218, 4548, 4921, 5306, 7201, 7959, 8436, 9842, 10612, 14023, 14402, 14763, 15918, 19684, 21603, 28046, 28804, 29526, 31836, 42069, 43206, 50407, 56092, 59052, 84138, 86412, 98161, 100814, 151221, 168276, 196322, 201628, 266437, 294483, 302442, 392644, 532874, 588966, 604884, 799311, 1065748, 1177932, 1598622, 1865059, 3197244, 3730118, 5595177, 7460236, 11190354, 22380708]

約数ペア:

[(1, 22380708), (2, 11190354), (3, 7460236), (4, 5595177), (6, 3730118), (7, 3197244), (12, 1865059), (14, 1598622), (19, 1177932), (21, 1065748), (28, 799311), (37, 604884), (38, 588966), (42, 532874), (57, 392644), (74, 302442), (76, 294483), (84, 266437), (111, 201628), (114, 196322), (133, 168276), (148, 151221), (222, 100814), (228, 98161), (259, 86412), (266, 84138), (379, 59052), (399, 56092), (444, 50407), (518, 43206), (532, 42069), (703, 31836), (758, 29526), (777, 28804), (798, 28046), (1036, 21603), (1137, 19684), (1406, 15918), (1516, 14763), (1554, 14402), (1596, 14023), (2109, 10612), (2274, 9842), (2653, 8436), (2812, 7959), (3108, 7201), (4218, 5306), (4548, 4921)]