33826870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 76640256

約数和(自身を除く): 42813386

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 197, 223, 385, 394, 446, 770, 985, 1115, 1379, 1561, 1970, 2167, 2230, 2453, 2758, 3122, 4334, 4906, 6895, 7805, 10835, 12265, 13790, 15169, 15610, 17171, 21670, 24530, 30338, 34342, 43931, 75845, 85855, 87862, 151690, 171710, 219655, 307517, 439310, 483241, 615034, 966482, 1537585, 2416205, 3075170, 3382687, 4832410, 6765374, 16913435, 33826870]

約数ペア:

[(1, 33826870), (2, 16913435), (5, 6765374), (7, 4832410), (10, 3382687), (11, 3075170), (14, 2416205), (22, 1537585), (35, 966482), (55, 615034), (70, 483241), (77, 439310), (110, 307517), (154, 219655), (197, 171710), (223, 151690), (385, 87862), (394, 85855), (446, 75845), (770, 43931), (985, 34342), (1115, 30338), (1379, 24530), (1561, 21670), (1970, 17171), (2167, 15610), (2230, 15169), (2453, 13790), (2758, 12265), (3122, 10835), (4334, 7805), (4906, 6895)]