11245644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 30728880

約数和(自身を除く): 19483236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 401, 492, 684, 738, 779, 802, 1203, 1476, 1558, 1604, 2337, 2406, 3116, 3609, 4674, 4812, 7011, 7218, 7619, 9348, 14022, 14436, 15238, 16441, 22857, 28044, 30476, 32882, 45714, 49323, 65764, 68571, 91428, 98646, 137142, 147969, 197292, 274284, 295938, 312379, 591876, 624758, 937137, 1249516, 1874274, 2811411, 3748548, 5622822, 11245644]

約数ペア:

[(1, 11245644), (2, 5622822), (3, 3748548), (4, 2811411), (6, 1874274), (9, 1249516), (12, 937137), (18, 624758), (19, 591876), (36, 312379), (38, 295938), (41, 274284), (57, 197292), (76, 147969), (82, 137142), (114, 98646), (123, 91428), (164, 68571), (171, 65764), (228, 49323), (246, 45714), (342, 32882), (369, 30476), (401, 28044), (492, 22857), (684, 16441), (738, 15238), (779, 14436), (802, 14022), (1203, 9348), (1476, 7619), (1558, 7218), (1604, 7011), (2337, 4812), (2406, 4674), (3116, 3609)]