7220199192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{65729}}^1$

素因数の和:65960

約数の個数: 64

約数和(自身を含む): 18930240000

約数和(自身を除く): 11710040808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 199, 276, 398, 552, 597, 796, 1194, 1592, 2388, 4577, 4776, 9154, 13731, 18308, 27462, 36616, 54924, 65729, 109848, 131458, 197187, 262916, 394374, 525832, 788748, 1511767, 1577496, 3023534, 4535301, 6047068, 9070602, 12094136, 13080071, 18141204, 26160142, 36282408, 39240213, 52320284, 78480426, 104640568, 156960852, 300841633, 313921704, 601683266, 902524899, 1203366532, 1805049798, 2406733064, 3610099596, 7220199192]

約数ペア:

[(1, 7220199192), (2, 3610099596), (3, 2406733064), (4, 1805049798), (6, 1203366532), (8, 902524899), (12, 601683266), (23, 313921704), (24, 300841633), (46, 156960852), (69, 104640568), (92, 78480426), (138, 52320284), (184, 39240213), (199, 36282408), (276, 26160142), (398, 18141204), (552, 13080071), (597, 12094136), (796, 9070602), (1194, 6047068), (1592, 4535301), (2388, 3023534), (4577, 1577496), (4776, 1511767), (9154, 788748), (13731, 525832), (18308, 394374), (27462, 262916), (36616, 197187), (54924, 131458), (65729, 109848)]