1888335922

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6803}}^1$

素因数の和:6895

約数の個数: 48

約数和(自身を含む): 3301191936

約数和(自身を除く): 1412856014

約数列:

[1, 2, 11, 22, 31, 37, 62, 74, 121, 242, 341, 407, 682, 814, 1147, 2294, 3751, 4477, 6803, 7502, 8954, 12617, 13606, 25234, 74833, 138787, 149666, 210893, 251711, 277574, 421786, 503422, 823163, 1646326, 2319823, 2768821, 4639646, 5537642, 7803041, 15606082, 25518053, 30457031, 51036106, 60914062, 85833451, 171666902, 944167961, 1888335922]

約数ペア:

[(1, 1888335922), (2, 944167961), (11, 171666902), (22, 85833451), (31, 60914062), (37, 51036106), (62, 30457031), (74, 25518053), (121, 15606082), (242, 7803041), (341, 5537642), (407, 4639646), (682, 2768821), (814, 2319823), (1147, 1646326), (2294, 823163), (3751, 503422), (4477, 421786), (6803, 277574), (7502, 251711), (8954, 210893), (12617, 149666), (13606, 138787), (25234, 74833)]