224749460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1867}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 509650176

約数和(自身を除く): 284900716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 463, 926, 1852, 1867, 2315, 3734, 4630, 6019, 7468, 9260, 9335, 12038, 18670, 24076, 24271, 30095, 37340, 48542, 60190, 97084, 120380, 121355, 242710, 485420, 864421, 1728842, 3457684, 4322105, 8644210, 11237473, 17288420, 22474946, 44949892, 56187365, 112374730, 224749460]

約数ペア:

[(1, 224749460), (2, 112374730), (4, 56187365), (5, 44949892), (10, 22474946), (13, 17288420), (20, 11237473), (26, 8644210), (52, 4322105), (65, 3457684), (130, 1728842), (260, 864421), (463, 485420), (926, 242710), (1852, 121355), (1867, 120380), (2315, 97084), (3734, 60190), (4630, 48542), (6019, 37340), (7468, 30095), (9260, 24271), (9335, 24076), (12038, 18670)]