228162.0000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 22498560

約数和(自身を除く): 14511180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 557, 717, 956, 1114, 1195, 1434, 1671, 2228, 2390, 2785, 2868, 3342, 3585, 4780, 5570, 6684, 7170, 8355, 11140, 14340, 16710, 33420, 133123, 266246, 399369, 532492, 665615, 798738, 1331230, 1597476, 1996845, 2662460, 3993690, 7987380]

約数ペア:

[(1, 7987380), (2, 3993690), (3, 2662460), (4, 1996845), (5, 1597476), (6, 1331230), (10, 798738), (12, 665615), (15, 532492), (20, 399369), (30, 266246), (60, 133123), (239, 33420), (478, 16710), (557, 14340), (717, 11140), (956, 8355), (1114, 7170), (1195, 6684), (1434, 5570), (1671, 4780), (2228, 3585), (2390, 3342), (2785, 2868)]