222128704

素因数分解:

$2^6\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2969}}^1$

素因数の和:3155

約数の個数: 56

約数和(自身を含む): 506943360

約数和(自身を除く): 284814656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 167, 224, 334, 448, 668, 1169, 1336, 2338, 2672, 2969, 4676, 5344, 5938, 9352, 10688, 11876, 18704, 20783, 23752, 37408, 41566, 47504, 74816, 83132, 95008, 166264, 190016, 332528, 495823, 665056, 991646, 1330112, 1983292, 3470761, 3966584, 6941522, 7933168, 13883044, 15866336, 27766088, 31732672, 55532176, 111064352, 222128704]

約数ペア:

[(1, 222128704), (2, 111064352), (4, 55532176), (7, 31732672), (8, 27766088), (14, 15866336), (16, 13883044), (28, 7933168), (32, 6941522), (56, 3966584), (64, 3470761), (112, 1983292), (167, 1330112), (224, 991646), (334, 665056), (448, 495823), (668, 332528), (1169, 190016), (1336, 166264), (2338, 95008), (2672, 83132), (2969, 74816), (4676, 47504), (5344, 41566), (5938, 37408), (9352, 23752), (10688, 20783), (11876, 18704)]