22421224

素因数分解:

$2^3\times 7^3\times {\mathrm{8171}}^1$

素因数の和:8198

約数の個数: 32

約数和(自身を含む): 49032000

約数和(自身を除く): 26610776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 8171, 16342, 32684, 57197, 65368, 114394, 228788, 400379, 457576, 800758, 1601516, 2802653, 3203032, 5605306, 11210612, 22421224]

約数ペア:

[(1, 22421224), (2, 11210612), (4, 5605306), (7, 3203032), (8, 2802653), (14, 1601516), (28, 800758), (49, 457576), (56, 400379), (98, 228788), (196, 114394), (343, 65368), (392, 57197), (686, 32684), (1372, 16342), (2744, 8171)]