22280790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 65007360

約数和(自身を除く): 42726570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 210, 230, 245, 294, 322, 345, 483, 490, 659, 690, 735, 805, 966, 1127, 1318, 1470, 1610, 1977, 2254, 2415, 3295, 3381, 3954, 4613, 4830, 5635, 6590, 6762, 9226, 9885, 11270, 13839, 15157, 16905, 19770, 23065, 27678, 30314, 32291, 33810, 45471, 46130, 64582, 69195, 75785, 90942, 96873, 106099, 138390, 151570, 161455, 193746, 212198, 227355, 318297, 322910, 454710, 484365, 530495, 636594, 742693, 968730, 1060990, 1485386, 1591485, 2228079, 3182970, 3713465, 4456158, 7426930, 11140395, 22280790]

約数ペア:

[(1, 22280790), (2, 11140395), (3, 7426930), (5, 4456158), (6, 3713465), (7, 3182970), (10, 2228079), (14, 1591485), (15, 1485386), (21, 1060990), (23, 968730), (30, 742693), (35, 636594), (42, 530495), (46, 484365), (49, 454710), (69, 322910), (70, 318297), (98, 227355), (105, 212198), (115, 193746), (138, 161455), (147, 151570), (161, 138390), (210, 106099), (230, 96873), (245, 90942), (294, 75785), (322, 69195), (345, 64582), (483, 46130), (490, 45471), (659, 33810), (690, 32291), (735, 30314), (805, 27678), (966, 23065), (1127, 19770), (1318, 16905), (1470, 15157), (1610, 13839), (1977, 11270), (2254, 9885), (2415, 9226), (3295, 6762), (3381, 6590), (3954, 5635), (4613, 4830)]