19769112

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 59202000

約数和(自身を除く): 39432888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 109, 132, 198, 218, 229, 264, 327, 396, 436, 458, 654, 687, 792, 872, 916, 981, 1199, 1308, 1374, 1832, 1962, 2061, 2398, 2519, 2616, 2748, 3597, 3924, 4122, 4796, 5038, 5496, 7194, 7557, 7848, 8244, 9592, 10076, 10791, 14388, 15114, 16488, 20152, 21582, 22671, 24961, 28776, 30228, 43164, 45342, 49922, 60456, 74883, 86328, 90684, 99844, 149766, 181368, 199688, 224649, 274571, 299532, 449298, 549142, 599064, 823713, 898596, 1098284, 1647426, 1797192, 2196568, 2471139, 3294852, 4942278, 6589704, 9884556, 19769112]

約数ペア:

[(1, 19769112), (2, 9884556), (3, 6589704), (4, 4942278), (6, 3294852), (8, 2471139), (9, 2196568), (11, 1797192), (12, 1647426), (18, 1098284), (22, 898596), (24, 823713), (33, 599064), (36, 549142), (44, 449298), (66, 299532), (72, 274571), (88, 224649), (99, 199688), (109, 181368), (132, 149766), (198, 99844), (218, 90684), (229, 86328), (264, 74883), (327, 60456), (396, 49922), (436, 45342), (458, 43164), (654, 30228), (687, 28776), (792, 24961), (872, 22671), (916, 21582), (981, 20152), (1199, 16488), (1308, 15114), (1374, 14388), (1832, 10791), (1962, 10076), (2061, 9592), (2398, 8244), (2519, 7848), (2616, 7557), (2748, 7194), (3597, 5496), (3924, 5038), (4122, 4796)]