22098736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 46992528

約数和(自身を除く): 24893792

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 521, 964, 1042, 1928, 2084, 2651, 3856, 4168, 5302, 5731, 8336, 10604, 11462, 21208, 22924, 42416, 45848, 91696, 125561, 251122, 502244, 1004488, 1381171, 2008976, 2762342, 5524684, 11049368, 22098736]

約数ペア:

[(1, 22098736), (2, 11049368), (4, 5524684), (8, 2762342), (11, 2008976), (16, 1381171), (22, 1004488), (44, 502244), (88, 251122), (176, 125561), (241, 91696), (482, 45848), (521, 42416), (964, 22924), (1042, 21208), (1928, 11462), (2084, 10604), (2651, 8336), (3856, 5731), (4168, 5302)]