22115392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1443

約数の個数: 56

約数和(自身を含む): 49784000

約数和(自身を除く): 27668608

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1399, 1976, 2798, 3952, 5596, 7904, 11192, 15808, 18187, 22384, 26581, 36374, 44768, 53162, 72748, 89536, 106324, 145496, 212648, 290992, 345553, 425296, 581984, 691106, 850592, 1163968, 1382212, 1701184, 2764424, 5528848, 11057696, 22115392]

約数ペア:

[(1, 22115392), (2, 11057696), (4, 5528848), (8, 2764424), (13, 1701184), (16, 1382212), (19, 1163968), (26, 850592), (32, 691106), (38, 581984), (52, 425296), (64, 345553), (76, 290992), (104, 212648), (152, 145496), (208, 106324), (247, 89536), (304, 72748), (416, 53162), (494, 44768), (608, 36374), (832, 26581), (988, 22384), (1216, 18187), (1399, 15808), (1976, 11192), (2798, 7904), (3952, 5596)]