22315224

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 57968640

約数和(自身を除く): 35653416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 141, 146, 188, 219, 271, 282, 292, 376, 438, 542, 564, 584, 813, 876, 1084, 1128, 1626, 1752, 2168, 3252, 3431, 6504, 6862, 10293, 12737, 13724, 19783, 20586, 25474, 27448, 38211, 39566, 41172, 50948, 59349, 76422, 79132, 82344, 101896, 118698, 152844, 158264, 237396, 305688, 474792, 929801, 1859602, 2789403, 3719204, 5578806, 7438408, 11157612, 22315224]

約数ペア:

[(1, 22315224), (2, 11157612), (3, 7438408), (4, 5578806), (6, 3719204), (8, 2789403), (12, 1859602), (24, 929801), (47, 474792), (73, 305688), (94, 237396), (141, 158264), (146, 152844), (188, 118698), (219, 101896), (271, 82344), (282, 79132), (292, 76422), (376, 59349), (438, 50948), (542, 41172), (564, 39566), (584, 38211), (813, 27448), (876, 25474), (1084, 20586), (1128, 19783), (1626, 13724), (1752, 12737), (2168, 10293), (3252, 6862), (3431, 6504)]