23223657980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12889}}^1\times {\mathrm{3917}}^1$

素因数の和:16838

約数の個数: 48

約数和(自身を含む): 50907044160

約数和(自身を除く): 27683386180

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 3917, 7834, 12889, 15668, 19585, 25778, 39170, 51556, 64445, 78340, 90091, 128890, 180182, 257780, 296447, 360364, 450455, 592894, 900910, 1185788, 1482235, 1801820, 2964470, 5928940, 50486213, 100972426, 201944852, 252431065, 504862130, 1009724260, 1161182899, 2322365798, 4644731596, 5805914495, 11611828990, 23223657980]

約数ペア:

[(1, 23223657980), (2, 11611828990), (4, 5805914495), (5, 4644731596), (10, 2322365798), (20, 1161182899), (23, 1009724260), (46, 504862130), (92, 252431065), (115, 201944852), (230, 100972426), (460, 50486213), (3917, 5928940), (7834, 2964470), (12889, 1801820), (15668, 1482235), (19585, 1185788), (25778, 900910), (39170, 592894), (51556, 450455), (64445, 360364), (78340, 296447), (90091, 257780), (128890, 180182)]